1) 2.4GHz wireless Mouse
2) High Resolution: 800~1000 DPI
3) Button Life: 3 million cycles
4) Freely 360-degree use,Max Control Distance: 10M
5) Radio frequency: 2.4GHz
6) Designed for USB applications
7) Mouse battery: 3.7V/100mA Polymer Lithium-Ion Battery
8) Telescopic wire:80CM/100CM/120CM selectable (Charge and Play)
9) Built-in rechargeable Li-on Battary

10) Charging via USB Cable