1) 2.4G optical wireless car mouse,mini receiver.Gold-plated reciver optional.
2) With optical technology, the motion can be detected on most surfaces, including wood, plastic and paint
3) Auto smart sleep and wake-up function and lower working current
4) Operating range:8-10m in normal environment
5) 800dpi hardware resolution
6) Optical sensor
7) Working current: 60-80mA
8) Tracking speed: 435mm/s
9) Working voltage: 3V
10) Switch life: 1 millions
11) Switch force: 0.15g
12) Switch resistance: >100MO
13) Working distance:8-10m