THESE SECURITIES AND THE SECURITIES ISSUABLE UPON THEIR EXERCISE HAVE NOT BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933 AND MAY NOT BE TRANSFERRED UNLESS
COVERED BY AN EFFECTIVE REGISTRATION STATEMENT UNDER SAID ACT, A "NO ACTION"
LETTER FROM THE SECURITIES AND EXCHANGE COMMISSION WITH RESPECT TO SUCH
TRANSFER, A TRANSFER MEETING THE REQUIREMENTS OF RULE 144 OF THE SECURITIES AND
EXCHANGE COMMISSION, OR AN OPINION OF COUNSEL SATISFACTORY TO THE ISSUER TO THE
EFFECT THAT ANY SUCH TRANSFER IS EXEMPT FROM SUCH REGISTRATION.

                      JACOBSON RESONANCE ENTERPRISES, INC.

                                     WARRANT

                            Dated: December 18, 2001

    JACOBSON RESONANCE ENTERPRISES, INC. a corporation organized under the laws
of the State of Nevada (the "Company"), hereby certifies that, for value
received from TECINVEST SERVICES, INC. ("Holder"), is entitled, subject to the
terms set forth below, to purchase from the Company up to a total of Five
Hundred Thousand (500,000) shares of Common Stock, $.001 par value per share
(the "Common Stock"), of the Company (each such share, a "Warrant Share" and all
such shares, the "Warrant Shares") at an exercise price equal to the lesser of
(a) 110% of the average closing bid price for the five (5) Trading Days
immediately preceding, but not including, December 18, 2001 or (b) the closing
bid price on the 180th calendar day following December 18, 2001, (or the next
Trading Day if such date is not a Trading Day) or (c) the closing bid price on
the 365th calendar day following December 18, 2001, (or the next Trading Day if
such date is not a Trading Day) (as adjusted from time to time as provided in
Section 8, the "Exercise Price"). The Warrant will be immediately exercisable on
a cash or cashless basis, and may be exercised anytime after its issuance. This
Warrant will expire on the fourth (4th) anniversary of its issuance (the
"Expiration Date"), and is subject to the following terms and conditions:

    1. Registration of Warrant. The Company shall register this Warrant, upon
records to be maintained by the Company for that purpose (the "Warrant
Register"), in the name of the record Holder hereof from time to time. The
Company may deem and treat the registered Holder of this Warrant as the absolute
owner hereof for the purpose of any exercise hereof or any distribution to the
Holder, and for all other purposes, and the Company shall not be affected by
notice to the contrary.

    2. Registration of Transfers and Exchanges.

        (a) The Company shall register the transfer of any portion of this
Warrant in the Warrant Register, upon surrender of this Warrant to the
Transfer Agent or to the Company at the office specified in or pursuant to
Section 3(b). Upon any such registration or transfer, a new warrant to
purchase Common Stock, in substantially the form of this Warrant (any such
new warrant, a "New Warrant"), evidencing the portion of this Warrant so
transferred shall be issued to the transferee and a New Warrant evidencing
the remaining portion of this Warrant not so transferred, if any, shall be
issued to the transferring Holder. The acceptance of the New Warrant by the
transferee thereof shall be deemed the acceptance of such transferee of all
of the rights and obligations of a holder of a Warrant.

        (b) This Warrant is exchangeable, upon the surrender hereof by the
Holder to the office of the Company specified in or pursuant to Section
3(b) for one or more New Warrants, evidencing in the aggregate the right to
purchase the number of Warrant Shares which may then be purchased
hereunder. Any such New Warrant will be dated the date of such exchange.

    3. Duration and Exercise of Warrants.

        (a) This Warrant shall be exercisable by the registered Holder on any
business day before 5:00 P.M., New York City time, at any time and from
time to time on or after the date hereof to and including the Expiration
Date. At 5:00 P.M., New York City time on the Expiration Date, the portion
of this Warrant not exercised prior thereto shall be and become void and of
no value. Prior to the Expiration Date, the Company may not call or
otherwise redeem this Warrant without the prior written consent of the
Holder.

        (b) Subject to Sections 2(b), 6 and 10, upon surrender of this
Warrant, with the Form of Election to Purchase attached hereto duly
completed and signed, to the Company at its address for notice set forth in
Section 12 and upon payment of the Exercise Price multiplied by the number
of Warrant Shares that the Holder intends to purchase hereunder, in the
manner provided hereunder, all as specified by the Holder in the Form of
Election to Purchase, the Company shall promptly (but in no event later
than 3 business days after the Date of Exercise (as defined herein)) issue
or cause to be issued and cause to be delivered to or upon the written
order of the Holder and in such name or names as the Holder may designate,
a certificate for the Warrant Shares issuable upon such exercise, free of
restrictive legends except (i) either in the event that a registration
statement covering the resale of the Warrant Shares and naming the Holder
as a selling stockholder thereunder is not then effective or the Warrant
Shares are not freely transferable without volume restrictions pursuant to
Rule 144(k) promulgated under the Securities Act of 1933, as amended (the
"Securities Act"), or (ii) if this Warrant shall have been issued pursuant
to a written agreement between the original Holder and the Company, as
required by such agreement. Any person so designated by the Holder to
receive Warrant Shares shall be deemed to have become holder of record of
such Warrant Shares as of the Date of Exercise (as defined in this
subsection) of this Warrant. A "Date of Exercise" means the date on which
the Company shall have received (i) this Warrant (or any New Warrant, as
applicable), with the Form of Election to Purchase attached hereto (or
attached to such New Warrant) appropriately completed and duly signed, and
(ii) payment of the Exercise Price for the number of Warrant Shares so
indicated by the holder hereof to be purchased.

        (c) This Warrant shall be exercisable, either in its entirety or, from
time to time, for a portion of the number of Warrant Shares. If less than
all of the Warrant Shares which may be purchased under this Warrant are
exercised at any time, the Company shall issue or cause to be issued, at
its expense, a New Warrant evidencing the right to purchase the remaining
number of Warrant Shares for which no exercise has been evidenced by this
Warrant. In the event the Common Stock representing the Warrant Shares is
not delivered per the written instructions of the Purchaser, within 10
(ten) business days after the Notice of Election and Warrant is received by
the Company (the "Delivery Date"), then in such event the Company shall pay
to Holder one-half percent (0.5%) in cash, of the dollar value of the
Warrant Shares to be issued per each day after the Delivery Date that the
Warrant Shares are not delivered. The Company acknowledges that its failure
to deliver the Warrant Shares by the Delivery Date will cause the Holder to
suffer damages in an amount that will be difficult to ascertain.
Accordingly, the parties agree that it is appropriate to include in this
Warrant a provision for liquidated damages. The parties acknowledge and
agree that the liquidated damages provision set forth in this section
represents the parties' good faith effort to quantify such damages and, as
such, agree that the form and amount of such liquidated damages are
reasonable and will not constitute a penalty. The payment of liquidated
damages shall not relieve the Company from its obligations to deliver the
Common Stock pursuant to the terms of this Warrant. To the extent that the
failure of the Company to issue the Common Stock pursuant to this Section
is due to the unavailability of authorized but unissued shares of Common
Stock, the provisions of this Section 3 shall not apply but instead the
provisions of Section 7 shall apply. The Company shall make any payments
incurred under this Section 3 in immediately available funds within ten
(10) business days from the date of issuance of the applicable Warrant
Shares. Nothing herein shall limit Holder's right to pursue actual damages
or cancel the Notice of Election for the Company's failure to issue and
deliver Common Stock to the Holder within ten (10) business days following
the Delivery Date.

    4. Piggyback Registration Rights. During the term of this Warrant, the
Company may not file any registration statement with the Securities and Exchange
Commission (other than registration statements of the Company filed on Form S-8
or Form S-4, each as promulgated under the Securities Act, pursuant to which the
Company is registering securities pursuant to a Company employee benefit plan or
pursuant to a merger, acquisition or similar transaction including supplements
thereto, but not additionally filed registration statements in respect of such
securities) at any time when there is not an effective registration statement
covering the resale of the Warrant Shares and naming the Holder as a selling
stockholder thereunder (unless the Warrant Shares are otherwise freely
transferable without volume restrictions pursuant to Rule 144(k) promulgated
under the Act), unless the Company provides the Holder with not less than twenty
(20) calendar days notice of its intention to file such registration statement
and provides the Holder the option to include any or all of the applicable
Warrant Shares therein. The piggyback registration rights granted to the Holder
pursuant to this Section shall continue until all of the Holder's Warrant Shares
have been sold in accordance with an effective registration statement or upon
the Expiration Date. The Company will pay all registration expenses in
connection therewith.

     5. Payment of Taxes. The Company will pay all documentary stamp taxes
attributable to the issuance of Warrant Shares upon the exercise of this
Warrant; provided, however, that the Company shall not be required to pay any
tax which may be payable in respect of any transfer involved in the registration
of any certificates for Warrant Shares or Warrants in a name other than that of
the Holder. The Holder shall be responsible for all other tax liability that may
arise as a result of holding or transferring this Warrant or receiving Warrant
Shares upon exercise hereof.

     6. Replacement of Warrant. If this Warrant is mutilated, lost, stolen or
destroyed, the Company shall issue or cause to be issued in exchange and
substitution for and upon cancellation hereof, or in lieu of and substitution
for this Warrant, a New Warrant, but only upon receipt of evidence reasonably
satisfactory to the Company of such loss, theft or destruction and indemnity, if
requested, satisfactory to it. Applicants for a New Warrant under such
circumstances shall also comply with such other reasonable regulations and
procedures and pay such other reasonable charges as the Company may prescribe.

     7. Reservation of Warrant Shares. The Company covenants that it will at all
times reserve and keep available out of the aggregate of its authorized but
unissued Common Stock, solely for the purpose of enabling it to issue Warrant
Shares upon exercise of this Warrant as herein provided, the number of Warrant
Shares which are then issuable and deliverable upon the exercise of this entire
Warrant, free from preemptive rights or any other actual contingent purchase
rights of persons other than the Holder (taking into account the adjustments and
restrictions of Section 8). The Company covenants that all Warrant Shares that
shall be so issuable and deliverable shall, upon issuance and the payment of the
applicable Exercise Price in accordance with the terms hereof, be duly and
validly authorized, issued and fully paid and nonassessable. In the event the
Company fails to have sufficient authorized but unissued Common Stock to allow
for the issuance of Warrant Shares upon the exercise of the Warrant the Company
shall be liable for liquidated damages in the amount of 2% interest per thirty
calendar day period on the value of the Warrant Shares based on the closing bid
price of the Company's Common Stock on the business day prior to the Company's
receipt of its Election to Purchase. The damages shall accrue until the Common
Stock is issued. The Company acknowledges that its failure to reserve a
sufficient number of Warrant Shares as required in this Section 7, will cause
the Holder to suffer damages in an amount that will be difficult to ascertain.
Accordingly, the parties agree that it is appropriate to include in this Warrant
a provision for liquidated damages. The parties acknowledge and agree that the
liquidated damages provision set forth in this section represents the parties'
good faith effort to quantify such damages and, as such, agree that the form and
amount of such liquidated damages are reasonable and will not constitute a
penalty. The payment of liquidated damages shall not relieve the Company from
its obligations to deliver the Common Stock pursuant to the terms of this
Warrant. It is the intention of the parties that interest payable under any of
the terms of this Warrant shall not exceed the maximum amount permitted under
any applicable law. If a law, which applies to this Warrant which sets the
maximum interest amount, is finally interpreted so that the interest in
connection with this Warrant exceeds the permitted limits, then: (1) any such
interest shall be reduced by the amount necessary to reduce the interest to the
permitted limit; and (2) any sums already collected (if any) from the Company
which exceed the permitted limits will be refunded to the Company. The Holder
may choose to make this refund by reducing the amount that the Company owes
under this Warrant or by making a direct payment to the Company. If a refund
reduces the amount that the Company owes the Holder, the reduction will be
treated as a partial payment. In case any provision of this Warrant is held by a
court of competent jurisdiction to be excessive in scope or otherwise invalid or
unenforceable, such provision shall be adjusted rather than voided, if possible,
so that it is enforceable to the maximum extent possible, and the validity and
enforceability of the remaining provisions of this Warrant will not in any way
be affected or impaired thereby.

    8. Certain Adjustments. The Exercise Price and number of Warrant Shares
issuable upon exercise of this Warrant are subject to adjustment from time to
time as set forth in this Section 8; provided, that there shall be no adjustment
in the number of Warrant Shares issuable upon exercise of this Warrant upon any
adjustment of the Exercise Price pursuant to paragraph (d) of this Section 8.
Upon each such adjustment of the Exercise Price pursuant to this Section 8, the
Holder shall thereafter prior to the Expiration Date be entitled to purchase, at
the Exercise Price resulting from such adjustment, the number of Warrant Shares
obtained by multiplying the Exercise Price in effect immediately prior to such
adjustment by the number of Warrant Shares issuable upon exercise of this
Warrant immediately prior to such adjustment and dividing the product thereof by
the Exercise Price resulting from such adjustment.

        (a) If the Company, at any time while this Warrant is outstanding, (i)
shall pay a stock dividend (except scheduled dividends paid on outstanding
preferred stock as of the date hereof which contain a stated dividend rate)
or otherwise make a distribution or distributions on shares of its Common
Stock or on any other class of capital stock and not the Common Stock
payable in shares of Common Stock, (ii) subdivide outstanding shares of
Common Stock into a larger number of shares, or (iii) combine outstanding
shares of Common Stock into a smaller number of shares, the Exercise Price
shall be multiplied by a fraction of which the numerator shall be the
number of shares of Common Stock (excluding treasury shares, if any)
outstanding before such event and of which the denominator shall be the
number of shares of Common Stock (excluding treasury shares, if any)
outstanding after such event. Any adjustment made pursuant to this Section
shall become effective immediately after the record date for the
determination of stockholders entitled to receive such dividend or
distribution and shall become effective immediately after the effective
date in the case of a subdivision or combination, and shall apply to
successive subdivisions and combinations.

        (b) In case of any reclassification of the Common Stock, any
consolidation or merger of the Company with or into another person, the
sale or transfer of all or substantially all of the assets of the Company
or any compulsory share exchange pursuant to which the Common Stock is
converted into other securities, cash or property, then the Holder shall
have the right thereafter to exercise this Warrant only into the shares of
stock and other securities and property receivable upon or deemed to be
held by holders of Common Stock following such reclassification,
consolidation, merger, sale, transfer or share exchange, and the Holder
shall be entitled upon such event to receive such amount of securities or
property equal to the amount of Warrant Shares such Holder would have been
entitled to had such Holder exercised this Warrant immediately prior to
such reclassification, consolidation, merger, sale, transfer or share
exchange. The terms of any such consolidation, merger, sale, transfer or
share exchange shall include such terms so as to continue to give to the
Holder the right to receive the securities or property set forth in this
Section 9(b) upon any exercise following any such reclassification,
consolidation, merger, sale, transfer or share exchange.

        (c) If the Company, at any time while this Warrant is outstanding,
shall distribute to all holders of Common Stock (and not to holders of this
Warrant) evidences of its indebtedness or assets or rights or warrants to
subscribe for or purchase any security (excluding those referred to in
Sections 8(a), (b) and (d)), then in each such case the Exercise Price
shall be determined by multiplying the Exercise Price in effect immediately
prior to the record date fixed for determination of stockholders entitled
to receive such distribution by a fraction of which the denominator shall
be the Exercise Price determined as of the record date mentioned above, and
of which the numerator shall be such Exercise Price on such record date
less the then fair market value at such record date of the portion of such
assets or evidence of indebtedness so distributed applicable to one
outstanding share of Common Stock as determined by the Company's
independent certified public accountants that regularly examines the
financial statements of the Company (an "Appraiser").

        (d) If, at any time while this Warrant is outstanding, the Company
shall issue or cause to be issued rights or warrants to acquire or
otherwise sell or distribute shares of Common Stock for a consideration per
share less than the Exercise Price then in effect, except for (i) the
granting of options or warrants to employees, officers, directors and the
issuance of shares upon exercise of options granted, under any stock option
plan heretofore or hereinafter duly adopted by the Company; (ii) shares
issued upon exercise of any currently outstanding warrants or options and
upon conversion of any currently outstanding convertible debenture or (iii)
shares issued pursuant to the Investment Agreement then, forthwith upon
such issue or sale, the Exercise Price shall be reduced to the price
(calculated to the nearest cent) determined by multiplying the Exercise
Price in effect immediately prior thereto by a fraction, the numerator of
which shall be the sum of (i) the number of shares of Common Stock
outstanding immediately prior to such issuance, and (ii) the number of
shares of Common Stock which the aggregate consideration received (or to be
received, assuming exercise or conversion in full of such rights, warrants
and convertible securities) for the issuance of such additional shares of
Common Stock would purchase at the Exercise Price, and the denominator of
which shall be the sum of the number of shares of Common Stock outstanding
immediately after the issuance of such additional shares. Such adjustment
shall be made successively whenever such an issuance is made.

        (e) For the purposes of this Section 8, the following clauses shall
also be applicable:

                (i)Record Date. In case the Company shall take a record of
the holders of its Common Stock for the purpose of entitling them (A) to receive
a dividend or other distribution payable in Common Stock or in securities
convertible or exchangeable into shares of Common Stock, or (B) to subscribe for
or purchase Common Stock or securities convertible or exchangeable into shares
of Common Stock, then such record date shall be deemed to be the date of the
issue or sale of the shares of Common Stock deemed to have been issued or sold
upon the declaration of such dividend or the making of such other distribution
or the date of the granting of such right of subscription or purchase, as the
case may be.

                (ii) Treasury Shares. The number of shares of Common Stock
outstanding at any given time shall not include shares owned or held by or for
the account of the Company, and the disposition of any such shares shall be
considered an issue or sale of Common Stock.

        (f) All calculations under this Section 8 shall be made to the nearest
cent or the nearest 1/100th of a share, as the case may be.

        (g) Whenever the Exercise Price is adjusted pursuant to Section 8(c)
above, the Holder, after receipt of the determination by the Appraiser,
shall have the right to select an additional appraiser (which shall be a
nationally recognized accounting firm), in which case the adjustment shall
be equal to the average of the adjustments recommended by each of the
Appraiser and such appraiser. The Holder shall promptly mail or cause to be
mailed to the Company, a notice setting forth the Exercise Price after such
adjustment and setting forth a brief statement of the facts requiring such
adjustment. Such adjustment shall become effective immediately after the
record date mentioned above.

        (h) If:

                (i) the Company shall declare a dividend (or any other
distribution) on its Common Stock; or

                (ii) the Company shall declare a special nonrecurring cash
dividend on or a redemption of its Common Stock; or

                (iii) the Company shall authorize the granting to all holders of
the Common Stock rights or warrants to subscribe for or purchase any shares of
capital stock of any class or of any rights; or

                (iv) the approval of any stockholders of the Company shall be
required in connection with any reclassification of the Common Stock of the
Company, any consolidation or merger to which the Company is a party, any sale
or transfer of all or substantially all of the assets of the Company, or any
compulsory share exchange whereby the Common Stock is converted into other
securities, cash or property; or

                (v) the Company shall authorize the voluntary dissolution,
liquidation or winding up of the affairs of the Company,

then the Company shall cause to be mailed to each Holder at their last addresses
as they shall appear upon the Warrant Register, at least 30 calendar days prior
to the applicable record or effective date hereinafter specified, a notice
stating (x) the date on which a record is to be taken for the purpose of such
dividend, distribution, redemption, rights or warrants, or if a record is not to
be taken, the date as of which the holders of Common Stock of record to be
entitled to such dividend, distributions, redemption, rights or warrants are to
be determined or (y) the date on which such reclassification, consolidation,
merger, sale, transfer or share exchange is expected to become effective or
close, and the date as of which it is expected that holders of Common Stock of
record shall be entitled to exchange their shares of Common Stock for
securities, cash or other property deliverable upon such reclassification,
consolidation, merger, sale, transfer, share exchange, dissolution, liquidation
or winding up; provided, however, that the failure to mail such notice or any
defect therein or in the mailing thereof shall not affect the validity of the
corporate action required to be specified in such notice.

    9. Payment of Exercise Price. Payment of Exercise Price. The Holder may pay
the Exercise Price in one of the following manners:

        (a) Cash Exercise. The Holder shall deliver immediately available
funds; or

        (b) Cashless Exercise. The Holder shall surrender this Warrant to the
Company together with a notice of cashless exercise, in which event the
Company shall issue to the Holder the number of Warrant Shares determined
as follows:

        X = Y (A-B)/A
where:
        X = the number of Warrant Shares to be issued to
        the Holder.

        Y = the number of Warrant Shares with respect to which this Warrant is
        being exercised. A = the closing bid price of the Common Stock for the
        trading day immediately prior to the Date of Exercise.

        B = the Exercise Price.

For purposes of Rule 144 promulgated under the Securities Act, it is intended,
understood and acknowledged that the Warrant Shares issued in a cashless
exercise transaction shall be deemed to have been acquired by the Holder, and
the holding period for the Warrant Shares shall be deemed to have been
commenced, on the issue date.

        (c) The Holder is limited in the amount of this Warrant it may
exercise. In no event shall the Holder be entitled to exercise any amount of
this Warrant in excess of that amount upon exercise of which the sum of (1) the
number of shares of Common Stock beneficially owned (as such term is defined
under Section 13(d) and Rule 13d-3 of the Securities Exchange Act of 1934 (the
1934 Act")) by the Holder, and (2) the number of Warrant Shares issuable upon
the exercise of any Warrants then owned by Holder, would result in beneficial
ownership by the Holder of more than 4.99% of the outstanding shares of Common
Stock of the Company, as determined in accordance with Rule13d-1(j).
Furthermore, the Company shall not process any exercise that would result in
beneficial ownership by the Holder of more than 4.99% of the outstanding shares
of Common Stock of the Company.

    10. Fractional Shares. The Company shall not be required to issue or cause
to be issued fractional Warrant Shares on the exercise of this Warrant. The
number of full Warrant Shares which shall be issuable upon the exercise of this
Warrant shall be computed on the basis of the aggregate number of Warrant Shares
purchasable on exercise of this Warrant so presented. If any fraction of a
Warrant Share would, except for the provisions of this Section 10, be issuable
on the exercise of this Warrant, the Company shall pay an amount in cash equal
to the Exercise Price multiplied by such fraction.

    11. Notices. Any and all notices or other communications or deliveries
hereunder shall be in writing and shall be deemed given and effective on the
earliest of (i) the date of transmission, if such notice or communication is
delivered via facsimile at the facsimile telephone number specified in this
Section prior to 5:00 p.m. (New York City time) on a business day, (ii) the
business day after the date of transmission, if such notice or communication is
delivered via facsimile at the facsimile telephone number specified in this
Section later than 5:00 p.m. (New York City time) on any date and earlier than
11:59 p.m. (New York City time) on such date, (iii) the business day following
the date of mailing, if sent by nationally recognized overnight courier service,
or (iv) upon actual receipt by the party to whom such notice is required to be
given. The addresses for such communications shall be: (i) if to the Company,
to, Jacobson Resonance Enterprises, Inc., Attention Frank A. Chaviano, COO, 8200
Jog Road, Suite 100, Boynton Beach, Florida 33437, Telephone: 561-752-4141 or
(ii) if to the Holder, to the Holder at the address or facsimile number
appearing on the Warrant Register or such other address or facsimile number as
the Holder may provide to the Company in accordance with this Section 11.

    12. Warrant Agent. The Company shall serve as warrant agent under this
Warrant. Upon thirty (30) days' notice to the Holder, the Company may appoint a
new warrant agent. Any corporation into which the Company or any new warrant
agent may be merged or any corporation resulting from any consolidation to which
the Company or any new warrant agent shall be a party or any corporation to
which the Company or any new warrant agent transfers substantially all of its
corporate trust or shareholders services business shall be a successor warrant
agent under this Warrant without any further act. Any such successor warrant
agent shall promptly cause notice of its succession as warrant agent to be
mailed (by first class mail, postage prepaid) to the Holder at the Holder's last
address as shown on the Warrant Register.

    13. Miscellaneous.

        (a) This Warrant shall not be assignable. This Warrant may be amended
only in writing signed by the Company and the Holder.

        (b) Subject to Section 13(a), above, nothing in this Warrant shall be
construed to give to any person or corporation other than the Company and
the Holder any legal or equitable right, remedy or cause under this
Warrant. This Warrant shall inure to the sole and exclusive benefit of the
Company and the Holder.

        (c) This Warrant shall be governed by and construed and enforced in
accordance with the laws of the State of Florida without regard to the
principles of conflicts of law thereof. The Company and the Holder hereby
irrevocably submit to the exclusive jurisdiction of the state and federal courts
sitting in the State of Florida, for the adjudication of any dispute hereunder
or in connection herewith or with any transaction contemplated hereby or
discussed herein, and hereby irrevocably waives, and agrees not to assert in any
suit, action or proceeding, any claim that it is not personally subject to the
jurisdiction of any such court, or that such suit, action or proceeding is
improper. Each of the Company and the Holder hereby irrevocably waives personal
service of process and consents to process being served in any such suit, action
or proceeding by receiving a copy thereof sent to the Company at the address in
effect for notices to it under this instrument 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 manner permitted by law.

        (d) The headings herein are for convenience only, do not constitute a
part of this Warrant and shall not be deemed to limit or affect any of the
provisions hereof.

        (e) In case any one or more of the provisions of this Warrant shall be
invalid or unenforceable in any respect, the validity and enforceability of the
remaining terms and provisions of this Warrant shall not in any way be affected
or impaired thereby and the parties will attempt in good faith to agree upon a
valid and enforceable provision which shall be a commercially reasonable
substitute therefor, and upon so agreeing, shall incorporate such substitute
provision in this Warrant.

    IN WITNESS WHEREOF, the Company has caused this Warrant to be duly executed
by its authorized officer as of the date first indicated above.

                                   JACOBSON RESONANCE ENTERPRISES, INC.
                                        /s/ F. A. Chaviano
                                    By:________________________________________
                                        Frank Chaviano, its COO



























                          FORM OF ELECTION TO PURCHASE

(To be executed by the Holder to exercise the right to purchase shares of Common
Stock under the foregoing Warrant)

To: Jacobson Resonance Enterprises, Inc.

    In accordance with the Warrant enclosed with this Form of Election to
Purchase, the undersigned hereby irrevocably elects to purchase _____________
shares of Common Stock ("Common Stock"), $.001 par value per share, of Jacobson
Resonance Enterprises, Inc., and encloses herewith $________ in cash, certified
or official bank check or checks, which sum represents the aggregate Exercise
Price (as defined in the Warrant) for the number of shares of Common Stock to
which this Form of Election to Purchase relates, together with any applicable
taxes payable by the undersigned pursuant to the Warrant.

    The undersigned requests that certificates for the shares of Common Stock
issuable upon this exercise be issued in the name of


                                            PLEASE INSERT SOCIAL SECURITY OR
                                            TAX IDENTIFICATION NUMBER



                         (Please print name and address)


If the number of shares of Common Stock issuable upon this exercise shall not be
all of the shares of Common Stock which the undersigned is entitled to purchase
in accordance with the enclosed Warrant, the undersigned requests that a New
Warrant (as defined in the Warrant) evidencing the right to purchase the shares
of Common Stock not issuable pursuant to the exercise evidenced hereby be issued
in the name of and delivered to:


                         (Please print name and address)





Dated: _____________, _____

                          Name of Holder:
                          (Print)

                          (By:)
                          (Name:)
                          (Title:)
                          (Signature  must  conform in all  respects to name of
                          holder as specified on the face of the Warrant)