1. Material: ABS, PC
2. Connection mode: bluetooth 4.2, 2.4GHz wireless
3. Working distance: >8m
4. Input: 3V=10mA
5. Mute button, comfortable grip
5. Power supply: 2 x AAA batteries(not included)
6. Packing list:
- Mouse x 1
- USB receiver x 1
- User manual x 1