Multi-mode Wireless Mouse, 2.4G wireless/Bluetooth3.0/Bluetooth4.0, Work on Multiple Surface, 10M Working Range, 1600 DPI, Adjust 4 DPI Values from 600/1000/1300/1600, Left/Middle/Right/Back/Forward//Bluetooth/Device Switching Button, Alkaline 2 AA Battery(Pre-installed), Dimension: 102.9*69.3*42.7, Special Coating Material, Improve Slip Resistance, Smart Switch Between Bluetooth 3.0, 4.0 and 2.4G Ensures Stable Wireless Transmission, Simultaneously Connects to Up to 4 Devices, and Switches Among Them With Ease, Suitable for High-end Office Users.

1 Year Warranty