A1 Computer Mouse CM-WS0001

2.4Ghz 3D wireless mouse
Plug & Play Nano receiver
1.Number of buttons : 3 (left, right, and middle button with scroll)
2.DPI :1200
3.Working distance: 10 meters
4. Switch lifetime : 3 million times
5.Material : Plastic
6.batteries:1 * AAA Suitable for Windows\Mac OS\Linux