1. Wireless Distance: About 8 meters
2. Input voltage: DC5.0V
3. Lithium battery capacity: 600MAH
4. Lithium battery weight: 14g
5. Working voltage: 3.6-4.2V
6. Working current: 20-80 mA
7. Vibration current: 80-140 mA
1. Wireless Distance: About 8 meters
2. Input voltage: DC5.0V
3. Lithium battery capacity: 600MAH
4. Lithium battery weight: 14g
5. Working voltage: 3.6-4.2V
6. Working current: 20-80 mA
7. Vibration current: 80-140 mA