Mouse pigro da dito wireless GM306 da 2,4 GHz con ricevitore USB, GM306 2.4GHz Wireless

1. Set on the finger, wireless operation, convenient and practical
2. Lightweight and portable, healthy and labor-saving
3. USB interface charging, convenient and fast, long use time
4. Resolution: 1000DPI
5. Wireless frequency band: 2.4G Mhz
6. Battery capacity: 3.7V 180mAh
7. Charging interface: USB
8. Charging time: about 2h
9. Use time: about 15h
10. Use distance: about 10-12m
11. Support system: XP/WIN7/8, etc.
12. Material: ABS
13. Weight: about 25g
14. Size: about 6 x 4 x 3.8cm