Bluetooth Optical Mouse
Bluetooth 3.0 wireless transmission；1000 DPI high-definition tracking engine；9 months battery life
No wires,no receiver. Up to 10 meters transmission distance with the Bluetooth technology.
You will enjoy accurate and smooth cursor control with the 1000 DPI high-definition invisible tracking engine.
With Rapoo's latest energy saving technology and power switch, you can use your mouse without power interruption for up to 9 months.