ZYC Wireless Mouse Portable Mobile Mouse Optical Mice with USB Receiver, 2.4G wireless transmission 4 Adjustable CPI Levels 2400DPI Mouse with 6 Buttons for Notebook, PC, Laptop, Computer, Macbook-Black
Instructions
This is a New High-grade Wireless Mouse with 2400 DPI 3 adjustable levels 6 Buttons. Features reliability, ease-of-use, and user comfort, ZYC wireless mouse gives you fast data transmission and no delay or dropouts. You deserve it!

Comfortable Hand Feeling
With super soft non-slip rubber padded on the two sides and scroll button, you can enjoy an unprecedented comfortable using experience with the outstanding snug touch feeling. This can help relax your hand when touch on the softness, reducing hand fatigue during long using.
Energy-saving
If wireless 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 fast data transmission at the convenience of the wireless technology.
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. Fit for Notebook, PC, Laptop, Computer, Macbook and other device.

How to set CPI:
Press CPI button, if the red indicator light flashes once, its CPI is 800.
Press CPI button, if the red indicator light flashes once, its CPI is 1600.
Press CPI button, if the red indicator light flashes once, its CPI is 2400.

Specification:
Color: Black
Wireless Mouse size: 4.3*2.2*1.38inch
Number of the Key: 6 Buttons
Wireless Mouse weight:66g/0.145lb
DPI: 800-1600-2400
Battery Type: Need 2*PCS AAA Battery(Not included)