Redragon M652 Optical 2.4G Wireless Mouse with USB Receiver, Portable Gaming & Office Mice, 5 Adjustable DPI Levels, 6 Buttons for Desktop, MacBook, Notebook, PC, Laptop, Computer
Brand: Redragon
Color: Black
Features:
5 adjustable DPI levels (800,1200,1600,2000,2400) and 6 Buttons (Left&Right, Scroll Wheel, Forward&Backward, DPI buttons)
Energy-saving: If mouse is not used for over 8 minutes, it will turn to power saving mode to save energy.
2.4 G Wireless Transmission Technology: Enjoy the faster and stable data transmission.
Compact Receiver: The wireless tiny receiver can be inserted into the slot next to the battery slot, allowing ease of storage when not used.
Wide Compatibility: Compatible with most system including Windows, Mac and Linux.

How to set DPI:
Press DPI button, if the scroll wheel light flashes once, its DPI is 800
Press DPI button, if the scroll wheel light flashes twice, its DPI is 1200
Press DPI button, if the scroll wheel light flashes three times, its DPI is 1600
Press DPI button, if the scroll wheel light flashes four times, its DPI is 2000
Press DPI button, if the scroll wheel light flashes five times, its DPI is 2400

Specification:
Color: Black
Mouse size: 5.0 x 2.6 x 1.6 inches
Number of the Key: 6 Buttons
DPI: 800-1200-1600-2000-2400
Power Source: 1*PCS AA Battery(Not included)

NOTE:
1. The Back and Forward Buttons are not available for Mac OS because the system itself is a closed one, not open to the public, but the other function can be used normally.
2. No any software is required.

Package Included:
1 X Wireless Mouse (Battery is not included)
1 X USB Receiver
5 Adjustable Dpi & 2 Polling Rate: DPI 800,1200,1600,2000,2400 can be easily changed by order to meet your needs. 2 level polling rate: 125Hz and 250Hz can be switched depending on your activity. USB Nano receiver can be stored in the back of the mouse, allowing ease of storage when not used. No any driver is required, just plug and play.
Accurate & Lag-free Mouse: M652 mouse can not only provide a reliable wireless connection but also an accurate tracking. Allowing you to move your gaming mouse freely without interference within 10m. More flexible for games or work.
Long Life Span & Power Saving: It has passed 5,000,000 times keystroke test to guarantee extra durability. This wireless mouse will be in sleep mode in 8 minutes of inactivity and waken up quickly by pressing any button. Powered by 1*AA battery (not included) and easy to be replaced.
Ergonomic Design: Contoured shape keeps your hand comfortable even after long hours using. With led light design, makes your mouse look cooler, it can be turned off if you do not need.
Wide Compatibility: Work with Windows 7/8/10/XP, Vista7/8, Linux and Mac OS. Ideal for work or entertainment in home and office.