Exhibit
10.39


 


NEITHER
THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE CONVERTIBLE
HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT
BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL (WHICH COUNSEL SHALL BE SELECTED BY THE HOLDER), IN
A GENERALLY ACCEPTABLE FORM, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD PURSUANT TO RULE 144 OR RULE
144A UNDER SAID ACT. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT
OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES.


 


	Principal
    Amount: US$55,750	Issue
    Date: May 6, 2016
	Purchase
    Price: US$55,750	 


 


CONVERTIBLE
PROMISSORY NOTE


 


FOR
VALUE RECEIVED, MYDX, INC., a Nevada corporation (hereinafter called the “Borrower”), hereby
promises to pay to the order of AUCTUS FUND, LLC, a Delaware limited liability company, or registered assigns
(the “Holder”) the sum of US$55,750 together with any interest as set forth herein, on February 6, 2017 (the “Maturity Date”), and to pay interest on the unpaid principal balance hereof at the rate of ten percent
(10%) (the “Interest Rate”) per annum from the date hereof (the “Issue Date”) until the same becomes
due and payable, whether at maturity or upon acceleration or by prepayment or otherwise. This Note may not be prepaid in
whole or in part except as otherwise explicitly set forth herein with the written consent of the Holder which may be withheld
for any reason or for no reason. Any amount of principal or interest on this Note which is not paid when due shall bear
interest at the rate of twenty-two percent (22%) per annum from the due date thereof until the same is paid (the
“Default Interest”). Interest shall commence accruing on the date that the Note is fully paid and shall be
computed on the basis of a 360-day year and the actual number of days elapsed. All payments due hereunder (to the extent not
converted into common stock, $0.001 par value per share (the “Common Stock”) in accordance with the terms hereof)
shall be made in lawful money of the United States of America. All payments shall be made at such address as the Holder shall
hereafter give to the Borrower by written notice made in accordance with the provisions of this Note. Whenever any amount
expressed to be due by the terms of this Note is due on any day which is not a business day, the same shall instead be due on
the next succeeding day which is a business day and, in the case of any interest payment date which is not the date on which
this Note is paid in full, the extension of the due date thereof shall not be taken into account for purposes of determining
the amount of interest due on such date. As used in this Note, the term “business day” shall mean any day other
than a Saturday, Sunday or a day on which commercial banks in the city of New York, New York are authorized or required by
law or executive order to remain closed. Each capitalized term used herein, and not otherwise defined, shall have the
meaning ascribed thereto in that certain Securities Purchase Agreement dated the date hereof, pursuant to which this Note
was originally issued (the “Purchase Agreement”).


 




     

     


    

 


This
Note is free from all taxes, liens, claims and encumbrances with respect to the issue thereof and shall not be subject to preemptive
rights or other similar rights of shareholders of the Borrower and will not impose personal liability upon the holder thereof.


 


The
following terms shall apply to this Note:


 


ARTICLE
I. CONVERSION RIGHTS


 


1.1
Conversion Right. The Holder shall have the right from time to time, and at any time following the date of this Note and
ending on the later of (i) the Maturity Date and (ii) the date of payment of the Default Amount (as defined in Article III) pursuant
to Section 1.6(a) or Article III, each in respect of the remaining outstanding principal amount of this Note to convert all or
any part of the outstanding and unpaid principal amount of this Note into fully paid and non-assessable shares of Common Stock,
as such Common Stock exists on the Issue Date, or any shares of capital stock or other securities of the Borrower into which such
Common Stock shall hereafter be changed or reclassified at the Conversion Price (as defined below) determined as provided herein
(a “Conversion”); provided, however, that in no event shall the Holder be entitled to convert any portion
of this Note in excess of that portion of this Note upon conversion of which the sum of (1) the number of shares of Common Stock
beneficially owned by the Holder and its affiliates (other than shares of Common Stock which may be deemed beneficially owned
through the ownership of the unconverted portion of the Notes or the unexercised or unconverted portion of any other security
of the Borrower subject to a limitation on conversion or exercise analogous to the limitations contained herein) and (2) the number
of shares of Common Stock issuable upon the conversion of the portion of this Note with respect to which the determination of
this proviso is being made, would result in beneficial ownership by the Holder and its affiliates of more than 4.99% of the outstanding
shares of Common Stock. For purposes of the proviso to the immediately preceding sentence, beneficial ownership shall be determined
in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Regulations
13D-G thereunder, except as otherwise provided in clause (1) of such proviso, provided, further, however,
that the limitations on conversion may be waived by the Holder upon, at the election of the Holder, not less than 61 days’
prior notice to the Borrower, and the provisions of the conversion limitation shall continue to apply until such 61st day (or
such later date, as determined by the Holder, as may be specified in such notice of waiver). The number of shares of Common Stock
to be issued upon each conversion of this Note shall be determined by dividing the Conversion Amount (as defined below) by the
applicable Conversion Price then in effect on the date specified in the notice of conversion, in the form attached hereto as Exhibit
A (the “Notice of Conversion”), delivered to the Borrower by the Holder in accordance with Section 1.4 below; provided
that the Notice of Conversion is submitted by facsimile or e-mail (or by other means resulting in, or reasonably expected to result
in, notice) to the Borrower before 6:00 p.m., New York, New York time on such conversion date (the “Conversion Date”).
The term “Conversion Amount” means, with respect to any conversion of this Note, the sum of (1) the principal amount
of this Note to be converted in such conversion plus (2) at the Holder’s option, accrued and unpaid interest, if
any, on such principal amount at the interest rates provided in this Note to the Conversion Date, provided however, that the Borrower
shall have the right to pay any or all interest in cash plus (3) at the Holder’s option, Default Interest, if any,
on the amounts referred to in the immediately preceding clauses (1) and/or (2) plus (4) at the Holder’s option, any
amounts owed to the Holder pursuant to Sections 1.3 and 1.4(g) hereof.


 




    	 	2	 



     


    

 


1.2
Conversion Price.


 


(a)
Calculation of Conversion Price. Subject to the adjustments described herein, and provided that no Event of Default (as
defined in Article III) has occurred, the conversion price (the “Conversion Price”) shall equal the Variable Conversion
Price (as defined herein) (subject to equitable adjustments for stock splits, stock dividends or rights offerings by the Borrower
relating to the Borrower’s securities or the securities of any subsidiary of the Borrower, combinations, recapitalization,
reclassifications, extraordinary distributions and similar events). The “Variable Conversion Price” shall mean 50%
multiplied by the Market Price (as defined herein) (representing a discount rate of 50%). “Market Price” means the
average of the two (2) lowest Trading Prices (as defined below) for the Common Stock during the fifteen (15) Trading Day period
ending on the latest complete Trading Day prior to the Conversion Date. “Trading Price” means, for any security as
of any date, the lesser of: (i) the lowest trade price on the Over-the-Counter Bulletin Board (the “OTCBB”), OTCQB
or applicable trading market as reported by a reliable reporting service (“Reporting Service”) designated by the Holder
or, if the OTCBB is not the principal trading market for such security, the trading price of such security on the principal securities
exchange or trading market where such security is listed or traded or, if no trading price of such security is available in any
of the foregoing manners, the average of the trading prices of any market makers for such security that are listed in the “pink
sheets” by the National Quotation Bureau, Inc., or (ii) the closing bid price on the OTCBB, OTCQB or applicable trading
market as reported by a Reporting Service designated by the Holder or, if the OTCBB is not the principal trading market for such
security, the closing bid price of such security on the principal securities exchange or trading market where such security is
listed or traded or, if no closing bid price of such security is available in any of the foregoing manners, the average of the
closing bid prices of any market makers for such security that are listed in the “pink sheets” by the National Quotation
Bureau, Inc. The Borrower agrees to honor all conversions submitted pending this adjustment. If the shares of the Borrower’s
Common Stock have not been delivered within three (3) business days to the Borrower, the Notice of Conversion may be rescinded.
At any time after the Closing Date, if in the case that the Borrower’s Common Stock is not deliverable by DWAC (including
if the Borrower’s transfer agent has a policy prohibiting or limiting delivery of shares of the Borrower’s Common
Stock specified in a Notice of Conversion), an additional 5% discount will apply for all future conversions under all Notes. If
in the case that the Borrower’s Common Stock is “chilled” for deposit into the DTC system and only eligible
for clearing deposit, an additional 7.5% discount shall apply for all future conversions under all Notes while the “chill”
is in effect. If in the case of both of the above, an additional cumulative 12.5% discount shall apply. Additionally, if the Borrower
ceases to be a reporting company pursuant to the 1934 Act or if the Note cannot be converted into free trading shares after one
hundred eighty-one (181) days from the Issue Date, an additional 15% discount will be attributed to the Conversion Price. If the
Trading Price cannot be calculated for such security on such date in the manner provided above, the Trading Price shall be the
fair market value as mutually determined by the Borrower and the holders of a majority in interest of the Notes being converted
for which the calculation of the Trading Price is required in order to determine the Conversion Price of such Notes. “Trading
Day” shall mean any day on which the Common Stock is tradable for any period on the OTC Markets, OTCBB, OTCQB or on the
principal securities exchange or other securities market on which the Common Stock is then being traded. The Borrower shall be
responsible for the fees of its transfer agent and all DTC fees associated with any such issuance.


 




    	 	3	 



     


    

 


(b)Conversion
Price During Major Announcements. Notwithstanding anything contained in Section 1.2(a) to the contrary, in the event the Borrower
(i) makes a public announcement that it intends to consolidate or merge with any other corporation (other than a merger in which
the Borrower is the surviving or continuing corporation and its capital stock is unchanged) or sell or transfer all or substantially
all of the assets of the Borrower or (ii) any person, group or entity (including the Borrower) publicly announces a tender offer
to purchase 50% or more of the Borrower’s Common Stock (or any other takeover scheme) (the date of the announcement referred
to in clause (i) or (ii) is hereinafter referred to as the “Announcement Date”), then the Conversion Price shall,
effective upon the Announcement Date and continuing through the Adjusted Conversion Price Termination Date (as defined below),
be equal to the lower of (x) the Conversion Price which would have been applicable for a Conversion occurring on the Announcement
Date and (y) the Conversion Price that would otherwise be in effect. From and after the Adjusted Conversion Price Termination
Date, the Conversion Price shall be determined as set forth in this Section 1.2(a). For purposes hereof, “Adjusted Conversion
Price Termination Date” shall mean, with respect to any proposed transaction or tender offer (or takeover scheme) for which
a public announcement as contemplated by this Section 1.2(b) has been made, the date upon which the Borrower (in the case of clause
(i) above) or the person, group or entity (in the case of clause (ii) above) consummates or publicly announces the termination
or abandonment of the proposed transaction or tender offer (or takeover scheme) which caused this Section 1.2(b) to become operative.


 


(c)Pro
Rata Conversion; Disputes. In the event of a dispute as to the number of shares of Common Stock issuable to the Holder in
connection with a conversion of this Note, the Borrower shall issue to the Holder the number of shares of Common Stock not in
dispute and resolve such dispute in accordance with Section 4.13.


 


1.3 Authorized
Shares. The Borrower covenants that during the period the conversion right exists, the Borrower will reserve from its
authorized and unissued Common Stock a sufficient number of shares, free from preemptive rights, to provide for the
issuance of Common Stock upon the full conversion of this Note issued pursuant to the Purchase Agreement. The Borrower is
required at all times to have authorized and reserved five times the number of shares that is actually issuable upon full
conversion of the Note (based on the Conversion Price of the Notes in effect from time to time) (the “Reserved
Amount”). The Reserved Amount shall be increased from time to time in accordance with the Borrower’s obligations
pursuant to Section 3(d) of the Purchase Agreement, and shall be proportionately decreased in the event of a reverse stock
split. The Borrower represents that upon issuance, such shares will be duly and validly issued, fully paid and
non-assessable. In addition, if the Borrower shall issue any securities or make any change to its capital structure which
would change the number of shares of Common Stock into which the Notes shall be convertible at the then current Conversion
Price, the Borrower shall at the same time make proper provision so that thereafter there shall be a sufficient number of
shares of Common Stock authorized and reserved, free from preemptive rights, for conversion of the outstanding Notes. The
Borrower (i) acknowledges that it has irrevocably instructed its transfer agent to issue certificates for the Common Stock
issuable upon conversion of this Note, and (ii) agrees that its issuance of this Note shall constitute full authority to its
officers and agents who are charged with the duty of executing stock certificates to execute and issue the
necessary certificates for shares of Common Stock in accordance with the terms and conditions of this Note. Notwithstanding
the foregoing, in no event shall the Reserved Amount be lower than the initial Reserved Amount, regardless of any prior
conversions.


 




    	 	4	 



     


    

 


If,
at any time the Borrower does not maintain or replenish the Reserved Amount within three (3) business days of the request of the
Holder, the principal amount of the Note shall increase by Five Thousand and No/100 United States Dollars ($5,000) (under Holder’s
and Borrower’s expectation that any principal amount increase will tack back to the Issue Date) per occurrence.


 


1.4
Method of Conversion.


 


(a)Mechanics
of Conversion. Subject to Section 1.1, this Note may be converted by the Holder in whole or in part at any time from time
to time after the Issue Date, by (A) submitting to the Borrower a Notice of Conversion (by facsimile, e-mail or other reasonable
means of communication dispatched on the Conversion Date prior to 5:00 p.m., New York, New York time) and (B) subject to Section
1.4(b), surrendering this Note at the principal office of the Borrower.


 


(b)Surrender
of Note Upon Conversion. Notwithstanding anything to the contrary set forth herein, upon conversion of this Note in accordance
with the terms hereof, the Holder shall not be required to physically surrender this Note to the Borrower unless the entire unpaid
principal amount of this Note is so converted. The Holder and the Borrower shall maintain records showing the principal amount
so converted and the dates of such conversions or shall use such other method, reasonably satisfactory to the Holder and the Borrower,
so as not to require physical surrender of this Note upon each such conversion. In the event of any dispute or discrepancy, such
records of the Borrower shall, prima facie, be controlling and determinative in the absence of manifest error. Notwithstanding
the foregoing, if any portion of this Note is converted as aforesaid, the Holder may not transfer this Note unless the Holder
first physically surrenders this Note to the Borrower, whereupon the Borrower will forthwith issue and deliver upon the order
of the Holder a new Note of like tenor, registered as the Holder (upon payment by the Holder of any applicable transfer taxes)
may request, representing in the aggregate the remaining unpaid principal amount of this Note. The Holder and any assignee, by
acceptance of this Note, acknowledge and agree that, by reason of the provisions of this paragraph, following conversion of a
portion of this Note, the unpaid and unconverted principal amount of this Note represented by this Note may be less than the amount
stated on the face hereof.


 




    	 	5	 



     


    

 


(c)Payment
of Taxes. The Borrower shall not be required to pay any tax which may be payable in respect of any transfer involved in
the issue and delivery of shares of Common Stock or other securities or property on conversion of this Note in a name other
than that of the Holder (or in street name), and the Borrower shall not be required to issue or deliver any such shares or
other securities or property unless and until the person or persons (other than the Holder or the custodian in whose street
name such shares are to be held for the Holder’s account) requesting the issuance thereof shall have paid to the
Borrower the amount of any such tax or shall have established to the satisfaction of the Borrower that such tax has been
paid.


 


(d)Delivery
of Common Stock Upon Conversion. Upon receipt by the Borrower from the Holder of a facsimile transmission or e-mail (or other
reasonable means of communication) of a Notice of Conversion meeting the requirements for conversion as provided in this Section
1.4, the Borrower shall issue and deliver or cause to be issued and delivered to or upon the order of the Holder certificates
for the Common Stock issuable upon such conversion within three (3) business days after such receipt (the “Deadline”)
(and, solely in the case of conversion of the entire unpaid principal amount hereof, surrender of this Note) in accordance with
the terms hereof and the Purchase Agreement.


 


(e)Obligation
of Borrower to Deliver Common Stock. Upon receipt by the Borrower of a Notice of Conversion, the Holder shall be deemed to
be the holder of record of the Common Stock issuable upon such conversion, the outstanding principal amount and the amount of
accrued and unpaid interest on this Note shall be reduced to reflect such conversion, and, unless the Borrower defaults on its
obligations under this Article I, all rights with respect to the portion of this Note being so converted shall forthwith terminate
except the right to receive the Common Stock or other securities, cash or other assets, as herein provided, on such conversion.
If the Holder shall have given a Notice of Conversion as provided herein, the Borrower’s obligation to issue and deliver
the certificates for Common Stock shall be absolute and unconditional, irrespective of the absence of any action by the Holder
to enforce the same, any waiver or consent with respect to any provision thereof, the recovery of any judgment against any person
or any action to enforce the same, any failure or delay in the enforcement of any other obligation of the Borrower to the holder
of record, or any setoff, counterclaim, recoupment, limitation or termination, or any breach or alleged breach by the Holder of
any obligation to the Borrower, and irrespective of any other circumstance which might otherwise limit such obligation of the
Borrower to the Holder in connection with such conversion. The Conversion Date specified in the Notice of Conversion shall be
the Conversion Date so long as the Notice of Conversion is received by the Borrower before 5:00 p.m., New York, New York time,
on such date.


 


(f)Delivery
of Common Stock by Electronic Transfer. In lieu of delivering physical certificates representing the Common Stock issuable
upon conversion, provided the Borrower is participating in the Depository Trust Company (“DTC”) Fast Automated Securities
Transfer (“FAST”) program, upon request of the Holder and its compliance with the provisions contained in Section
1.1 and in this Section 1.4, the Borrower shall use its commercially reasonable best efforts to cause its transfer agent to electronically
transmit the Common Stock issuable upon conversion to the Holder by crediting the account of Holder’s Prime Broker with
DTC through its Deposit Withdrawal At Custodian (“DWAC”) system.


 






    	 	6	 



     


    

 


(g)DTC
Eligibility & Sub-Penny. If the Borrower fails to maintain its status as “DTC Eligible” for any reason,
or, if the Conversion Price is less than $0.01, the principal amount of the Note shall increase by Fifteen Thousand and
No/100 United States Dollars ($15,000) (under Holder’s and Borrower’s expectation that any principal amount
increase will tack back to the Issue Date). In addition, the Variable Conversion Price shall be redefined to mean forty
percent (40%) multiplied by the Market Price, subject to adjustment as provided in this Note.


 


(h)Failure
to Deliver Common Stock Prior to Delivery Deadline. Without in any way limiting the Holder’s right to pursue other remedies,
including actual damages and/or equitable relief, the parties agree that if delivery of the Common Stock issuable upon conversion
of this Note is not delivered by the Deadline (other than a failure due to the circumstances described in Section 1.3 above, which
failure shall be governed by such Section) the Borrower shall pay to the Holder $2,000 per day in cash, for each day beyond the
Deadline that the Borrower fails to deliver such Common Stock until the Borrower issues and delivers a certificate to the Holder
or credit the Holder's balance account with OTC for the number of shares of Common Stock to which the Holder is entitled upon
such Holder's conversion of any Conversion Amount (under Holder's and Borrower's expectation that any damages will tack back to
the Issue Date).. Such cash amount shall be paid to Holder by the fifth day of the month following the month in which it has accrued
or, at the option of the Holder (by written notice to the Borrower by the first day of the month following the month in which
it has accrued), shall be added to the principal amount of this Note, in which event interest shall accrue thereon in accordance
with the terms of this Note and such additional principal amount shall be convertible into Common Stock in accordance with the
terms of this Note. The Borrower agrees that the right to convert is a valuable right to the Holder. The damages resulting from
a failure, attempt to frustrate, interference with such conversion right are difficult if not impossible to qualify. Accordingly
the parties acknowledge that the liquidated damages provision contained in this Section 1.4(h) are justified.


 


(i)Rescindment
of a Notice of Conversion. If (i) the Borrower fails to respond to Holder within one (1) business day from the Conversion
Date confirming the details of Notice of Conversion, (ii) the Borrower fails to provide any of the shares of the
Borrower’s Common Stock requested in the Notice of Conversion within three (3) business days from the date of receipt
of the Note of Conversion, (iii) the Holder is unable to procure a legal opinion required to have the shares of the
Borrower’s Common Stock issued unrestricted and/or deposited to sell for any reason related to the Borrower’s
standing, (iv) the Holder is unable to deposit the shares of the Borrower’s Common Stock requested in the Notice of
Conversion for any reason related to the Borrower’s standing, (v) at any time after a missed Deadline, at the
Holder’s sole discretion, or (vi) if OTC Markets changes the Borrower's designation to ‘Limited
Information’ (Yield), ‘No Information’ (Stop Sign), ‘Caveat Emptor’ (Skull & Crossbones),
‘OTC’, ‘Other OTC’ or ‘Grey Market’ (Exclamation Mark Sign) or other trading restriction
on the day of or any day after the Conversion Date, the Holder maintains the option and sole discretion to rescind the Notice
of Conversion (“Rescindment”) with a “Notice of Rescindment.”


 




    	 	7	 



     


    

 


1.5 Concerning
the Shares. The shares of Common Stock issuable upon conversion of this Note may not be sold or transferred unless (i)
such shares are sold pursuant to an effective registration statement under the Act or (ii) the Borrower or its transfer agent
shall have been furnished with an opinion of counsel (which opinion shall be in form, substance and scope customary
for opinions of counsel in comparable transactions) to the effect that the shares to be sold or transferred may be sold or
transferred pursuant to an exemption from such registration or (iii) such shares are sold or transferred pursuant to Rule 144
under the Act (or a successor rule) (“Rule 144”) or (iv) such shares are transferred to an
“affiliate” (as defined in Rule 144) of the Borrower who agrees to sell or otherwise transfer the shares only in
accordance with this Section 1.5 and who is an Accredited Investor (as defined in the Purchase Agreement). Except as
otherwise provided in the Purchase Agreement (and subject to the removal provisions set forth below), until such time as the
shares of Common Stock issuable upon conversion of this Note have been registered under the Act or otherwise may be sold
pursuant to Rule 144 without any restriction as to the number of securities as of a particular date that can then be
immediately sold, each certificate for shares of Common Stock issuable upon conversion of this Note that has not been so
included in an effective registration statement or that has not been sold pursuant to an effective registration statement or
an exemption that permits removal of the legend, shall bear a legend substantially in the following form, as
appropriate:


 


“NEITHER
THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE EXERCISABLE
HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT
BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL (WHICH COUNSEL SHALL BE SELECTED BY THE HOLDER), IN
A GENERALLY ACCEPTABLE FORM, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD PURSUANT TO RULE 144 OR RULE
144A UNDER SAID ACT. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT
OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES.”


 


The
legend set forth above shall be removed and the Borrower shall issue to the Holder a new certificate therefore free of any transfer
legend if (i) the Borrower or its transfer agent shall have received an opinion of counsel, in form, substance and scope customary
for opinions of counsel in comparable transactions, to the effect that a public sale or transfer of such Common Stock may be made
without registration under the Act, which opinion shall be reasonably accepted by the Borrower so that the sale or transfer is
effected or (ii) in the case of the Common Stock issuable upon conversion of this Note, such security is registered for sale by
the Holder under an effective registration statement filed under the Act or otherwise may be sold pursuant to Rule 144 without
any restriction as to the number of securities as of a particular date that can then be immediately sold. In the event that the
Borrower does not accept the opinion of counsel provided by the Buyer with respect to the transfer of Securities pursuant to an
exemption from registration, such as Rule 144 or Regulation S, at the Deadline, and such exemption is applicable, it will be considered
an Event of Default pursuant to Section 3.2 of the Note.


 




    	 	8	 



     


    

 


1.6
Effect of Certain Events.


 


(a) Effect
of Merger, Consolidation, Etc. At the option of the Holder, the sale, conveyance or disposition of all or
substantially all of the assets of the Borrower, the effectuation by the Borrower of a transaction or series of related
transactions in which more than 50% of the voting power of the Borrower is disposed of, or the consolidation, merger or other
business combination of the Borrower with or into any other Person (as defined below) or Persons when the Borrower is not the
survivor shall either: (i) be deemed to be an Event of Default (as defined in Article III) pursuant to which the Borrower
shall be required to pay to the Holder upon the consummation of and as a condition to such transaction an amount equal to the
Default Amount (as defined in Article III) or (ii) be treated pursuant to Section 1.6(b) hereof. “Person” shall
mean any individual, corporation, limited liability company, partnership, association, trust or other entity or
organization.


 


(b)Adjustment
Due to Merger, Consolidation, Etc. If, at any time when this Note is issued and outstanding and prior to conversion of all
of the Notes, there shall be any merger, consolidation, exchange of shares, recapitalization, reorganization, or other similar
event, as a result of which shares of Common Stock of the Borrower shall be changed into the same or a different number of shares
of another class or classes of stock or securities of the Borrower or another entity, or in case of any sale or conveyance of
all or substantially all of the assets of the Borrower other than in connection with a plan of complete liquidation of the Borrower,
then the Holder of this Note shall thereafter have the right to receive upon conversion of this Note, upon the basis and upon
the terms and conditions specified herein and in lieu of the shares of Common Stock immediately theretofore issuable upon conversion,
such stock, securities or assets which the Holder would have been entitled to receive in such transaction had this Note been converted
in full immediately prior to such transaction (without regard to any limitations on conversion set forth herein), and in any such
case appropriate provisions shall be made with respect to the rights and interests of the Holder of this Note to the end that
the provisions hereof (including, without limitation, provisions for adjustment of the Conversion Price and of the number of shares
issuable upon conversion of the Note) shall thereafter be applicable, as nearly as may be practicable in relation to any securities
or assets thereafter deliverable upon the conversion hereof. The Borrower shall not affect any transaction described in this Section
1.6(b) unless (a) it first gives, to the extent practicable, thirty (30) days prior written notice (but in any event at least
fifteen (15) days prior written notice) of the record date of the special meeting of shareholders to approve, or if there is no
such record date, the consummation of, such merger, consolidation, exchange of shares, recapitalization, reorganization or other
similar event or sale of assets (during which time the Holder shall be entitled to convert this Note) and (b) the resulting successor
or acquiring entity (if not the Borrower) assumes by written instrument the obligations of this Section 1.6(b). The above provisions
shall similarly apply to successive consolidations, mergers, sales, transfers or share exchanges.


 


(c)Adjustment
Due to Distribution. If the Borrower shall declare or make any distribution of its assets (or rights to acquire its assets)
to holders of Common Stock as a dividend, stock repurchase, by way of return of capital or otherwise (including any dividend or
distribution to the Borrower’s shareholders in cash or shares (or rights to acquire shares) of capital stock of a subsidiary
(i.e., a spin-off)) (a “Distribution”), then the Holder of this Note shall be entitled, upon any conversion of this
Note after the date of record for determining shareholders entitled to such Distribution, to receive the amount of such assets
which would have been payable to the Holder with respect to the shares of Common Stock issuable upon such conversion had such
Holder been the holder of such shares of Common Stock on the record date for the determination of shareholders entitled to such
Distribution.


 




    	 	9	 



     


    

 


(d) Purchase
Rights. If, at any time when any Notes are issued and outstanding, the Borrower issues any convertible securities or
rights to purchase stock, warrants, securities or other property (the “Purchase Rights”) pro rata to the record
holders of any class of Common Stock, then the Holder of this Note will be entitled to acquire, upon the terms applicable to
such Purchase Rights, the aggregate Purchase Rights which such Holder could have acquired if such Holder had held the number
of shares of Common Stock acquirable upon complete conversion of this Note (without regard to any limitations on conversion
contained herein) immediately before the date on which a record is taken for the grant, issuance or sale of such Purchase
Rights or, if no such record is taken, the date as of which the record holders of Common Stock are to be determined for the
grant, issue or sale of such Purchase Rights.


 


(e)Notice
of Adjustments. Upon the occurrence of each adjustment or readjustment of the Conversion Price as a result of the events described
in this Section 1.6, the Borrower, at its expense, shall promptly compute such adjustment or readjustment and prepare and furnish
to the Holder a certificate setting forth such adjustment or readjustment and showing in detail the facts upon which such adjustment
or readjustment is based. The Borrower shall, upon the written request at any time of the Holder, furnish to such Holder a like
certificate setting forth (i) such adjustment or readjustment, (ii) the Conversion Price at the time in effect and (iii) the number
of shares of Common Stock and the amount, if any, of other securities or property which at the time would be received upon conversion
of the Note.


 


1.7
Trading Market Limitations. Unless permitted by the applicable rules and regulations of the principal securities market
on which the Common Stock is then listed or traded, in no event shall the Borrower issue upon conversion of or otherwise pursuant
to this Note and the other Notes issued pursuant to the Purchase Agreement more than the maximum number of shares of Common Stock
that the Borrower can issue pursuant to any rule of the principal United States securities market on which the Common Stock is
then traded (the “Maximum Share Amount”), which shall be 4.99% of the total shares outstanding on the Closing Date
(as defined in the Purchase Agreement), subject to equitable adjustment from time to time for stock splits, stock dividends, combinations,
capital reorganizations and similar events relating to the Common Stock occurring after the date hereof. Once the Maximum Share
Amount has been issued, if the Borrower fails to eliminate any prohibitions under applicable law or the rules or regulations of
any stock exchange, interdealer quotation system or other self-regulatory organization with jurisdiction over the Borrower or
any of its securities on the Borrower’s ability to issue shares of Common Stock in excess of the Maximum Share Amount, in
lieu of any further right to convert this Note, this will be considered an Event of Default under Section 3.2 of the Note.


 




    	 	10	 



     


    

 


1.8 Status
as Shareholder. Upon submission of a Notice of Conversion by a Holder, (i) the shares covered thereby (other than the
shares, if any, which cannot be issued because their issuance would exceed such Holder’s allocated portion of the
Reserved Amount or Maximum Share Amount) shall be deemed converted into shares of Common Stock and (ii) the Holder’s
rights as a Holder of such converted portion of this Note shall cease and terminate, excepting only the right to receive
certificates for such shares of Common Stock and to any remedies provided herein or otherwise available at law or in equity
to such Holder because of a failure by the Borrower to comply with the terms of this Note. Notwithstanding the foregoing, if
a Holder has not received certificates for all shares of Common Stock prior to the tenth (10th) business day after the
expiration of the Deadline with respect to a conversion of any portion of this Note for any reason, then (unless the Holder
otherwise elects to retain its status as a holder of Common Stock by so notifying the Borrower) the Holder shall regain the
rights of a Holder of this Note with respect to such unconverted portions of this Note and the Borrower shall, as soon as
practicable, return such unconverted Note to the Holder or, if the Note has not been surrendered, adjust its records to
reflect that such portion of this Note has not been converted. In all cases, the Holder shall retain all of its rights and
remedies (including, without limitation, (i) the right to receive Conversion Default Payments pursuant to Section 1.3 to the
extent required thereby for such Conversion Default and any subsequent Conversion Default and (ii) the right to have the
Conversion Price with respect to subsequent conversions determined in accordance with Section 1.3) for the Borrower’s
failure to convert this Note.


 


1.9
Prepayment. Notwithstanding anything to the contrary contained in this Note, the Borrower may prepay the amounts outstanding
hereunder pursuant to the following terms and conditions:


 


(a)At
any time during the period beginning on the Issue Date and ending on the date which is one hundred eighty (180) days following
the Issue Date, the Borrower shall have the right, exercisable on not less than three (3) Trading Days prior written notice to
the Holder of the Note to prepay the outstanding Note (principal and accrued interest), in full by making a payment to the Holder
of an amount in cash equal to 110%, multiplied by the sum of: (w) the then outstanding principal amount of this Note plus
(x) accrued and unpaid interest on the unpaid principal amount of this Note plus (y) Default Interest, if any.


 


(b)After
the expiration of one hundred eighty (180) days following the date of the Note, the Borrower shall have no right of prepayment.


 


Any
notice of prepayment hereunder (an “Optional Prepayment Notice”) shall be delivered to the Holder of the Note at its
registered addresses and shall state: (1) that the Borrower is exercising its right to prepay the Note, and (2) the date of prepayment
which shall be not more than three (3) Trading Days from the date of the Optional Prepayment Notice. On the date fixed for prepayment
(the “Optional Prepayment Date”), the Borrower shall make payment of the applicable prepayment amount to or upon the
order of the Holder as specified by the Holder in writing to the Borrower at least one (1) business day prior to the Optional
Prepayment Date. If the Borrower delivers an Optional Prepayment Notice and fails to pay the applicable prepayment amount due
to the Holder of the Note within two (2) business days following the Optional Prepayment Date, the Borrower shall forever forfeit
its right to prepay the Note pursuant to this Section 1.9.


 


ARTICLE
II. CERTAIN COVENANTS


 


2.1 Distributions
on Capital Stock. So long as the Borrower shall have any obligation under this Note, the Borrower shall not without the
Holder’s written consent (a) pay, declare or set apart for such payment, any dividend or other distribution (whether in
cash, property or other securities) on shares of capital stock other than dividends on shares of Common Stock solely in the
form of additional shares of Common Stock or (b) directly or indirectly or through any subsidiary make any other payment or
distribution in respect of its capital stock except for distributions pursuant to any shareholders’ rights plan
which is approved by a majority of the Borrower’s disinterested directors.


 




    	 	11	 



     


    

 


2.2
Restriction on Stock Repurchases. So long as the Borrower shall have any obligation under this Note, the Borrower shall
not without the Holder’s written consent redeem, repurchase or otherwise acquire (whether for cash or in exchange for property
or other securities or otherwise) in any one transaction or series of related transactions any shares of capital stock of the
Borrower or any warrants, rights or options to purchase or acquire any such shares.


 


2.3
Sale of Assets. So long as the Borrower shall have any obligation under this Note, the Borrower shall not, without the
Holder’s written consent, sell, lease or otherwise dispose of any significant portion of its assets outside the ordinary
course of business. Any consent to the disposition of any assets may be conditioned on a specified use of the proceeds of disposition.


 


2.4
000.


 


2.5
Section 3(a)(9) or 3(a)(10) Transaction. So long as this Note is outstanding, the Borrower shall not enter into any transaction
or arrangement structured in accordance with, based upon, or related or pursuant to, in whole or in part, either Section 3(a)(9)
of the Securities Act (a “3(a)(9) Transaction”) or Section 3(a)(l0) of the Securities Act (a “3(a)(l0) Transaction”).
In the event that the Borrower does enter into, or makes any issuance of Common Stock related to a 3(a)(9) Transaction or a 3(a)(l0)
Transaction while this note is outstanding, a liquidated damages charge of 25% of the outstanding principal balance of this Note,
but not less than Fifteen Thousand Dollars $15,000, will be assessed and will become immediately due and payable to the Holder
at its election in the form of cash payment or addition to the balance of this Note.


 


2.6
Preservation of Existence, etc. The Borrower shall maintain and preserve, and cause each of its Subsidiaries to maintain
and preserve, its existence, rights and privileges, and become or remain, and cause each of its Subsidiaries (other than dormant
Subsidiaries that have no or minimum assets) to become or remain, duly qualified and in good standing in each jurisdiction in
which the character of the properties owned or leased by it or in which the transaction of its business makes such qualification
necessary.


 


2.7
Non-circumvention. The Borrower hereby covenants and agrees that the Borrower will not, by amendment of its Certificate
or Articles of Incorporation or Bylaws, or through any reorganization, transfer of assets, consolidation, merger, scheme of arrangement,
dissolution, issue or sale of securities, or any other voluntary action, avoid or seek to avoid the observance or performance
of any of the terms of this Note, and will at all times in good faith carry out all the provisions of this Note and take all action
as may be required to protect the rights of the Holder.


 




    	 	12	 



     


    

 


ARTICLE
III. EVENTS OF DEFAULT


 


If
any of the following events of default (each, an “Event of Default”) shall occur and continue uncured for five (5)
calendar days after receipt by the Company of written notice from the Borrower:


 


3.1
Failure to Pay Principal or Interest. The Borrower fails to pay the principal hereof or interest thereon when due on this
Note, whether at maturity, upon acceleration or otherwise.


 


3.2
Conversion and the Shares. The Borrower fails to issue shares of Common Stock to the Holder (or announces or threatens
in writing that it will not honor its obligation to do so) upon exercise by the Holder of the conversion rights of the Holder
in accordance with the terms of this Note, fails to transfer or cause its transfer agent to transfer (issue) (electronically or
in certificated form) any certificate for shares of Common Stock issued to the Holder upon conversion of or otherwise pursuant
to this Note as and when required by this Note, the Borrower directs its transfer agent not to transfer or delays, impairs, and/or
hinders its transfer agent in transferring (or issuing) (electronically or in certificated form) any certificate for shares of
Common Stock to be issued to the Holder upon conversion of or otherwise pursuant to this Note as and when required by this Note,
or fails to remove (or directs its transfer agent not to remove or impairs, delays, and/or hinders its transfer agent from removing)
any restrictive legend (or to withdraw any stop transfer instructions in respect thereof) on any certificate for any shares of
Common Stock issued to the Holder upon conversion of or otherwise pursuant to this Note as and when required by this Note (or
makes any written announcement, statement or threat that it does not intend to honor the obligations described in this paragraph)
and any such failure shall continue uncured (or any written announcement, statement or threat not to honor its obligations shall
not be rescinded in writing) for three (3) business days after the Holder shall have delivered a Notice of Conversion. It is an
obligation of the Borrower to remain current in its obligations to its transfer agent. It shall be an event of default of this
Note, if a conversion of this Note is delayed, hindered or frustrated due to a balance owed by the Borrower to its transfer agent.
If at the option of the Holder, the Holder advances any funds to the Borrower’s transfer agent in order to process a conversion,
such advanced funds shall be paid by the Borrower to the Holder within forty eight (48) hours of a demand from the Holder.


 


3.3
Failure to Deliver Transaction Expense Amount. The Borrower fails to deliver the Transaction Expense Amount (as defined
in the Purchase Agreement) to the Holder within three (3) business days of the date such amount is due.


 


3.4
Breach of Covenants. The Borrower breaches any material covenant or other material term or condition contained in this
Note and any collateral documents including but not limited to the Purchase Agreement and such breach continues for a period of
ten (10) days after written notice thereof to the Borrower from the Holder.


 


3.5
Breach of Representations and Warranties. Any representation or warranty of the Borrower made herein or in any agreement,
statement or certificate given in writing pursuant hereto or in connection herewith (including, without limitation, the Purchase
Agreement), shall be false or misleading in any material respect when made and the breach of which has (or with the passage of
time will have) a material adverse effect on the rights of the Holder with respect to this Note or the Purchase Agreement.


 




    	 	13	 



     


    

 


3.6 Receiver
or Trustee. The Borrower or any subsidiary of the Borrower shall make an assignment for the benefit of creditors or
commence proceedings for its dissolution, or apply for or consent to the appointment of a receiver or trustee for it or for a
substantial part of its property or business, or such a receiver or trustee shall otherwise be appointed for the Borrower
or for a substantial part of its property or business without its consent and shall not be discharged within sixty (60) days
after such appointment.


 


3.7
Judgments. Any money judgment, writ or similar process shall be entered or filed against the Borrower or any subsidiary
of the Borrower or any of its property or other assets for more than $100,000, and shall remain unvacated, unbonded or unstayed
for a period of twenty (20) days unless otherwise consented to by the Holder, which consent will not be unreasonably withheld.


 


3.8
Bankruptcy. Bankruptcy, insolvency, reorganization or liquidation proceedings or other proceedings, voluntary or
involuntary, for relief under any bankruptcy law or any law for the relief of debtors shall be instituted by or against the Borrower
or any subsidiary of the Borrower, or the Borrower admits in writing its inability to pay its debts generally as they mature,
or have filed against it an involuntary petition for bankruptcy relief, all under federal or state laws as applicable or the Borrower
admits in writing its inability to pay its debts generally as they mature, or have filed against it an involuntary petition for
bankruptcy relief, all under international, federal or state laws as applicable.


 


3.9
Delisting of Common Stock. The Borrower shall fail to maintain the listing of the Common Stock on at least one of the OTC
Markets, OTCBB. OTCQB or an equivalent replacement exchange, the Nasdaq National Market, the Nasdaq Small Cap Market, the New
York Stock Exchange, or the NYSE MKT.


 


3.10
Failure to Comply with the Exchange Act. The Borrower shall fail to comply with the reporting requirements of the Exchange
Act; and/or the Borrower shall cease to be subject to the reporting requirements of the Exchange Act.


 


3.11
Liquidation. Any dissolution, liquidation, or winding up of Borrower or any substantial portion of its business.


 


3.12
Cessation of Operations. Any cessation of operations by Borrower or Borrower admits it is otherwise generally unable to
pay its debts as such debts become due, provided, however, that any disclosure of the Borrower’s ability to continue as
a “going concern” shall not be an admission that the Borrower cannot pay its debts as they become due.


 


3.13
Maintenance of Assets. The failure by Borrower to maintain any material intellectual property rights, personal, real property
or other assets which are necessary to conduct its business (whether now or in the future).


 


3.14
Financial Statement Restatement. The restatement of any financial statements filed by the Borrower with the SEC for any
date or period from two years prior to the Issue Date of this Note and until this Note is no longer outstanding, if the result
of such restatement would, by comparison to the unrestated financial statement, have constituted a material adverse effect on
the rights of the Holder with respect to this Note or the Purchase Agreement.


 




    	 	14	 



     


    

 


3.15 Reverse Splits.
The Borrower effectuates a reverse split of its Common Stock without twenty (20) days prior written notice to the Holder.


 


3.16
Replacement of Transfer Agent. In the event that the Borrower proposes to replace its transfer agent, the Borrower fails
to provide, prior to the effective date of such replacement, a fully executed Irrevocable Transfer Agent Instructions in a form
as initially delivered pursuant to the Purchase Agreement (including but not limited to the provision to irrevocably reserve shares
of Common Stock in the Reserved Amount) signed by the successor transfer agent to Borrower and the Borrower.


 


3.17
Cessation of Trading. Any cessation of trading of the Common Stock on at least one of the OTC Markets, OTCBB, OTCQB or
an equivalent replacement exchange, the Nasdaq National Market, the Nasdaq Small Cap Market, the New York Stock Exchange, or the
NYSE MKT, and such cessation of trading shall continue for a period of five consecutive (5) Trading Days.


 


3.18
Cross-Default. Notwithstanding anything to the contrary contained in this Note or the other related or companion documents,
a breach or default by the Borrower of any covenant or other term or condition contained in any of the Other Agreements, after
the passage of all applicable notice and cure or grace periods, shall, at the option of the Holder, be considered a default under
this Note and the Other Agreements, in which event the Holder shall be entitled (but in no event required) to apply all rights
and remedies of the Holder under the terms of this Note and the Other Agreements by reason of a default under said Other Agreement
or hereunder. “Other Agreements” means, collectively, all agreements and instruments between, among or by: (1) the
Borrower, and, or for the benefit of, (2) the Holder and any affiliate of the Holder, including, without limitation, promissory
notes; provided, however, the term “Other Agreements” shall not include the agreements and instruments defined as
the Documents. Each of the loan transactions will be cross-defaulted with each other loan transaction and with all other existing
and future debt of Borrower to the Holder.


 


3.19
Bid Price. The Borrower shall lose the “bid” price for its Common Stock ($0.0001 on the “Ask” with
zero market makers on the “Bid” per Level 2) and/or a market (including the OTC Markets, OTCBB, OTCQB or an equivalent
replacement exchange).


 




    	 	15	 



     


    

 


Upon
the occurrence and during the continuation of any Event of Default specified in Section 3.1 (solely with respect to failure
to pay the principal hereof or interest thereon when due at the Maturity Date), the Note shall become immediately due and
payable and the Borrower shall pay to the Holder, in full satisfaction of its obligations hereunder, an amount equal to the
Default Sum (as defined herein). UPON THE OCCURRENCE AND DURING THE CONTINUATION OF ANY EVENT OF DEFAULT SPECIFIED IN SECTION
3.2, THE NOTE SHALL BECOME IMMEDIATELY DUE AND PAYABLE AND THE BORROWER SHALL PAY TO THE HOLDER, IN FULL SATISFACTION OF ITS
OBLIGATIONS HEREUNDER, AN AMOUNT EQUAL TO: (Y) THE DEFAULT SUM (AS DEFINED HEREIN); MULTIPLIED BY (Z) TWO (2). Upon the
occurrence and during the continuation of any Event of Default specified in Sections 3.1 (solely with respect to failure to
pay the principal hereof or interest thereon when due on this Note upon acceleration), 3.3, 3.4, 3.6, 3.8, 3.9, 3.11, 3.12,
3.13, 3.14, 3.15, 3.16. 3.17, 3.18, and/or 3.19 exercisable through the delivery of written notice to the Borrower by such
Holders (the “Default Notice”), and upon the occurrence of an Event of Default specified the remaining sections
of Article III (other than failure to pay the principal hereof or interest thereon at the Maturity Date specified in Section
3,1 hereof), the Note shall become immediately due and payable and the Borrower shall pay to the Holder, in full satisfaction
of its obligations hereunder, an amount equal to 110% times the sum of (w) the then outstanding principal
amount of this Note plus (x) accrued and unpaid interest on the unpaid principal amount of this Note to the date of
payment (the “Mandatory Prepayment Date”) plus (y) Default Interest, if any, on the amounts referred to in
clauses (w) and/or (x) plus (z) any amounts owed to the Holder pursuant to Sections 1.3 and 1.4(g) hereof (the then
outstanding principal amount of this Note to the date of payment plus the amounts referred to in clauses (x), (y) and
(z) shall collectively be known as the “Default Sum”) Further, if a breach of Sections 3.9, 3.10 and/or 3.19
occurs or is continuing after the six (6) month anniversary of this Note, then the principal amount of the Note shall
increase by Fifteen Thousand and No/100 United States Dollars ($15,000) (under Holder’s and
Borrower’s expectation that any principal amount increase will tack back to the Issue Date) and the Holder shall be
entitled to use the lowest Trading Price during the delinquency period as a base price for the conversion with the Variable
Conversion Price shall be redefined to mean forty percent (40%) multiplied by the Market Price, subject to adjustment as
provided in this Note. For example, if the lowest Trading Price during the delinquency period is $0.01 per share and the
conversion discount is 50%, then the Holder may elect to convert future conversions at $0.005 per share. If this Note is not
paid at Maturity Date, then the outstanding principal due under this Note shall increase by Fifteen Thousand and No/100
United States Dollars ($15,000).


 


If
the Borrower fails to pay the Default Amount within five (5) business days of written notice that such amount is due and payable,
then the Holder shall have the right at any time, so long as the Borrower remains in default (and so long and to the extent that
there are sufficient authorized shares), to require the Borrower, upon written notice, to immediately issue, in lieu of the Default
Amount, the number of shares of Common Stock of the Borrower equal to the Default Amount divided by the Conversion Price then
in effect. This requirement by the Borrower shall automatically apply upon the occurrence of an Event of Default without the need
for any party to give any notice or take any other action.


 


If
the Holder shall commence an action or proceeding to enforce any provisions of this Note, including, without limitation, engaging
an attorney, then if the Holder prevails in such action, the Holder shall be reimbursed by the Borrower for its attorneys' fees
and other costs and expenses incurred in the investigation, preparation and prosecution of such action or proceeding.


 


ARTICLE
IV. MISCELLANEOUS


 


4.1
Failure or Indulgence Not Waiver. No failure or delay on the part of the Holder in the exercise of any power, right or
privilege hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or privilege
preclude other or further exercise thereof or of any other right, power or privileges. All rights and remedies existing hereunder
are cumulative to, and not exclusive of, any rights or remedies otherwise available.


 




    	 	16	 



     


    

 


4.2
Notices. All notices, demands, requests, consents, approvals, and other communications required or permitted hereunder
shall be in writing and, unless otherwise specified herein, shall be (i) personally served, (ii) deposited in the mail, registered
or certified, return receipt requested, postage prepaid, (iii) delivered by reputable air courier service with charges prepaid,
or (iv) transmitted by hand delivery, telegram, or facsimile, addressed as set forth below or to such other address as such party
shall have specified most recently by written notice. Any notice or other communication required or permitted to be given hereunder
shall be deemed effective (a) upon hand delivery or delivery by facsimile, with accurate confirmation generated by the transmitting
facsimile machine, at the address or number designated below (if delivered on a business day during normal business hours where
such notice is to be received), or the first business day following such delivery (if delivered other than on a business day during
normal business hours where such notice is to be received) or (b) on the second business day following the date of mailing by
express courier service, fully prepaid, addressed to such address, or upon actual receipt of such mailing, whichever shall first
occur. The addresses for such communications shall be:


 


If
to the Borrower, to:


 


MyDx,
Inc.


6335
Ferris Square, Suite B


San Diego, CA 92121


Attn:
Daniel Yazbeck


E-mail:
daniel@cdxlife.com


 


With
a copy to (which copy shall not constitute notice):


 


Steven
Davis, Esq.


6118
Paseo Delicias Rancho


Santa
FE, CA 92067


E-mail:
steve@sjdavislaw.com


 


If
to the Holder:


 


Auctus
Fund, LLC


101
Arch Street, 20th Floor


Boston,
MA 02110


Attn: Lou Posner


Facsimile:
(617) 532-6420


 


With
a copy to (which copy shall not constitute notice):


 


Lucosky
Brookman LLP


101
Wood Avenue South, 5th Floor


Woodbridge,
NJ 08830


Attn:
Joseph M. Lucosky, Esq.


Facsimile: (732) 395-4401


 




    	 	17	 



     


    

 


4.3 Amendments. This
Note and any provision hereof may only be amended by an instrument in writing signed by the Borrower and the Holder. The term
“Note” and all reference thereto, as used throughout this instrument, shall mean this instrument (and the other Notes
issued pursuant to the Purchase Agreement) as originally executed, or if later amended or supplemented, then as so amended or
supplemented.


 


4.4
Assignability. This Note shall be binding upon the Borrower and its successors and assigns, and shall inure to be the benefit
of the Holder and its successors and assigns. Each transferee of this Note must be an “accredited investor” (as defined
in Rule 501(a) of the 1933 Act). Notwithstanding anything in this Note to the contrary, this Note may be pledged as collateral
in connection with a bona fide margin account or other lending arrangement. The Holder and any assignee, by acceptance
of this Note, acknowledge and agree that following conversion of a portion of this Note, the unpaid and unconverted principal
amount of this Note represented by this Note may be less than the amount stated on the face hereof.


 


4.5
Cost of Collection. If default is made in the payment of this Note, the Borrower shall pay the Holder hereof reasonable
costs of collection, including reasonable attorneys’ fees.


 


4.6
Governing Law. This Note shall be governed by and construed in accordance with the laws of the State of Nevada without
regard to principles of conflicts of laws. Any action brought by either party against the other concerning the transactions contemplated
by this Note shall be brought only in the state courts of Massachusetts or in the federal courts located in the Commonwealth of
Massachusetts. The parties to this Note hereby irrevocably waive any objection to jurisdiction and venue of any action instituted
hereunder and shall not assert any defense based on lack of jurisdiction or venue or based upon forum non conveniens. THE
BORROWER HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE TO, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY
DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS NOTE OR ANY TRANSACTION CONTEMPLATED HEREBY. The prevailing
party shall be entitled to recover from the other party its reasonable attorney's fees and costs. In the event that any provision
of this Note or any other agreement delivered in connection herewith is invalid or unenforceable under any applicable statute
or rule of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith and shall be deemed
modified to conform with such statute or rule of law. Any such provision which may prove invalid or unenforceable under any law
shall not affect the validity or enforceability of any other provision of any agreement. Each party hereby irrevocably waives
personal service of process and consents to process being served in any suit, action or proceeding in connection with this Agreement
or any other Transaction Document by mailing a copy thereof via registered or certified mail or overnight delivery (with evidence
of delivery) to such party at the address in effect for notices to it under this Agreement and agrees that such service shall
constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any
way any right to serve process in any other manner permitted by law.


 




    	 	18	 



     


    

 


4.7 Certain
Amounts. Whenever pursuant to this Note the Borrower is required to pay an amount in excess of the outstanding principal
amount (or the portion thereof required to be paid at that time) plus accrued and unpaid interest plus Default Interest on
such interest, the Borrower and the Holder agree that the actual damages to the Holder from the receipt of cash payment
on this Note may be difficult to determine and the amount to be so paid by the Borrower represents stipulated damages and not
a penalty and is intended to compensate the Holder in part for loss of the opportunity to convert this Note and to earn a
return from the sale of shares of Common Stock acquired upon conversion of this Note at a price in excess of the price paid
for such shares pursuant to this Note. The Borrower and the Holder hereby agree that such amount of stipulated damages is not
plainly disproportionate to the possible loss to the Holder from the receipt of a cash payment without the opportunity to
convert this Note into shares of Common Stock.


 


4.8
Purchase Agreement. By its acceptance of this Note, each party agrees to be bound by the applicable terms of the Purchase
Agreement.


 


4.9
Notice of Corporate Events. Except as otherwise provided below, the Holder of this Note shall have no rights as a Holder
of Common Stock unless and only to the extent that it converts this Note into Common Stock. The Borrower shall provide the Holder
with prior notification of any meeting of the Borrower’s shareholders (and copies of proxy materials and other information
sent to shareholders). In the event of any taking by the Borrower of a record of its shareholders for the purpose of determining
shareholders who are entitled to receive payment of any dividend or other distribution, any right to subscribe for, purchase or
otherwise acquire (including by way of merger, consolidation, reclassification or recapitalization) any share of any class or
any other securities or property, or to receive any other right, or for the purpose of determining shareholders who are entitled
to vote in connection with any proposed sale, lease or conveyance of all or substantially all of the assets of the Borrower or
any proposed liquidation, dissolution or winding up of the Borrower, the Borrower shall mail a notice to the Holder, at least
twenty (20) days prior to the record date specified therein (or thirty (30) days prior to the consummation of the transaction
or event, whichever is earlier), of the date on which any such record is to be taken for the purpose of such dividend, distribution,
right or other event, and a brief statement regarding the amount and character of such dividend, distribution, right or other
event to the extent known at such time. The Borrower shall make a public announcement of any event requiring notification to the
Holder hereunder substantially simultaneously with the notification to the Holder in accordance with the terms of this Section
4.9 including, but not limited to, name changes, recapitalizations, etc. as soon as possible under law.


 


4.10
Usury. If it shall be found that any interest or other amount deemed interest due hereunder violates the applicable law
governing usury, the applicable provision shall automatically be revised to equal the maximum rate of interest or other amount
deemed interest permitted under applicable law. The Borrower covenants (to the extent that it may lawfully do so) that it will
not seek to claim or take advantage of any law that would prohibit or forgive the Borrower from paying all or a portion of the
principal or interest on this Note.


 




    	 	19	 



     


    

 


4.11 Remedies.
The Borrower acknowledges that a breach by it of its obligations hereunder will cause irreparable harm to the Holder, by
vitiating the intent and purpose of the transaction contemplated hereby. Accordingly, the Borrower acknowledges that the
remedy at law for a breach of its obligations under this Note will be inadequate and agrees, in the event of a breach or
threatened breach by the Borrower of the provisions of this Note, that the Holder shall be entitled, in addition to all other
available remedies at law or in equity, and in addition to the penalties assessable herein, to an injunction or injunctions
restraining, preventing or curing any breach of this Note and to enforce specifically the terms and provisions thereof,
without the necessity of showing economic loss and without any bond or other security being required. No provision of this
Note shall alter or impair the obligation of the Borrower, which is absolute and unconditional, to pay the principal of, and
interest on, this Note at the time, place, and rate, and in the form, herein prescribed.


 


4.12
Severability. In the event that any provision of this Note is invalid or unenforceable under any applicable statute or
rule of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith and shall be deemed
modified to conform with such statute or rule of law. Any provision hereof which may prove invalid or unenforceable under any
law shall not affect the validity or enforceability of any other provision hereof.


 


4.13
Dispute Resolution. In the case of a dispute as to the determination of the Conversion Price, Conversion Amount, any prepayment
amount or Default Amount, Default Sum, Closing or Maturity Date, the closing bid price, or fair market value (as the case may
be) or the arithmetic calculation of the Conversion Price or the applicable prepayment amount(s) (as the case may be), the Borrower
or the Holder shall submit the disputed determinations or arithmetic calculations via facsimile (i) within two (2) Business Days
after receipt of the applicable notice giving rise to such dispute to the Borrower or the Holder or (ii) if no notice gave rise
to such dispute, at any time after the Holder learned of the circumstances giving rise to such dispute. If the Holder and the
Borrower are unable to agree upon such determination or calculation within two (2) Business Days of such disputed determination
or arithmetic calculation (as the case may be) being submitted to the Borrower or the Holder, then the Borrower shall, within
two (2) Business Days, submit via facsimile (a) the disputed determination of the Conversion Price, the closing bid price, the
or fair market value (as the case may be) to an independent, reputable investment bank selected by the Borrower and approved by
the Holder or (b) the disputed arithmetic calculation of the Conversion Price, Conversion Amount, any prepayment amount or Default
Amount, Default Sum to an independent, outside accountant selected by the Holder that is reasonably acceptable to the Borrower.
The Borrower shall cause at its expense the investment bank or the accountant to perform the determinations or calculations and
notify the Borrower and the Holder of the results no later than ten (10) Business Days from the time it receives such disputed
determinations or calculations. Such investment bank’s or accountant’s determination or calculation shall be binding
upon all parties absent demonstrable error.


 


4.14
Terms of Future Financings. So long as this Note is outstanding, upon any issuance by the Borrower or any of its subsidiaries
of any security with any term more favorable to the holder of such security or with a term in favor of the holder of such security
that was not similarly provided to the Holder in this Note, then the Borrower shall notify the Holder of such additional or more
favorable term and such term, at Holder’s option, shall become a part of the transaction documents with the Holder. The
types of terms contained in another security that may be more favorable to the holder of such security include, but are not limited
to, terms addressing conversion discounts, prepayment rate, conversion lookback periods, interest rates, original issue discounts,
stock sale price, private placement price per share, and warrant coverage.


 


[signature
page follows]


 




    	 	20	 



     


    

 


IN
WITNESS WHEREOF, Borrower has caused this Note to be signed in its name by its duly authorized officer as of the date first above
written. 


 





	 	MYDX, INC.
	 	 	 
	 	By:	/s/ Daniel Yazbeck
	 	Name:	Daniel Yazbeck
	 	Title:	Chief Executive Officer




  




    	 	21	 



     


    

 


EXHIBIT A


NOTICE
OF CONVERSION


 


The
undersigned hereby elects to convert $________principal amount of the Note (defined below) together with $of accrued and unpaid
interest thereto, totaling $________ into that number of shares of Common Stock to be issued pursuant to the conversion of the Note
(“Common Stock”) as set forth below, of MyDx, Inc., a Nevada corporation (the “Borrower”), according to
the conditions of the convertible note of the Borrower dated as of May 6, 2016 (the “Note”), as of the date written
below. No fee will be charged to the Holder for any conversion, except for transfer taxes, if any.


 


Box
Checked as to applicable instructions:


 


	 	☐	The Borrower shall electronically transmit the Common Stock issuable pursuant to this
Notice of Conversion to the account of the undersigned or its nominee with DTC through its Deposit Withdrawal At Custodian system
(“DWAC Transfer”).




  


Name
of DTC Prime Broker:


Account Number:


 


	 	☐	The undersigned hereby requests that the Borrower issue a certificate or certificates for
the number of shares of Common Stock set forth below (which numbers are based on the Holder’s calculation attached hereto)
in the name(s) specified immediately below or, if additional space is necessary, on an attachment hereto:




 





	 	Name: [NAME]	 	 	 
	 	 	 	 	 
	 	Address: [ADDRESS]	 	 	 
	 	 	 	 	 
	 	Date of Conversion:	 	 	 
	 	 	 	 	 
	 	Applicable Conversion Price:	$	 	 
	 	 	 	 	 
	 	Number of Shares of Common Stock to be Issued Pursuant to Conversion of the Notes:	 	 	 
	 	 	 	 	 
	 	Amount of Principal Balance Due remaining Under the Note after this conversion:	 	 	 
	 	 	 	 	 
	 	Accrued and unpaid interest remaining:	 	 	 




 


[HOLDER]


 


	 	By:	 	 
	 	Name:	[NAME]	 
	 	Title:	[TITLE]	 
	 	Date:	[DATE]