Frequently bought together:
Description
1. Material: ABS + electronic components
2. Battery capacity: 350mah
3. Rated voltage: 4.5V
4. Rated power: 2W
5. Weight: 136g
6. Size: 8.5x5.6x18.7cm
7. Power supply: USB/built-in lithium battery
8. Charging input: 5V/0.5A
9. Charging time: 2-4 hours
10. Working time: 50-80 minutes