Product function:
1. Working distance: 10 metres
2. Resolution adjustable: 500dpi__1000dpi
3. Can roll line by line when cyber surfing
4. Long lifr cushion
5. Radio frequency: 2402MHz_2480 MHz
6. Radio channel: : 16, automatically changing
7. Work with 2 AAA batteries
8. USB interface: 1.1 version
9. Mouse weight: 58g
10. Receiver weight: 15g
11. Quantity of button: 3
1. Working distance: 10 metres
2. Resolution adjustable: 500dpi__1000dpi
3. Can roll line by line when cyber surfing
4. Long lifr cushion
5. Radio frequency: 2402MHz_2480 MHz
6. Radio channel: : 16, automatically changing
7. Work with 2 AAA batteries
8. USB interface: 1.1 version
9. Mouse weight: 58g
10. Receiver weight: 15g
11. Quantity of button: 3
