Descriptions:Battery: 800mAh
Charging time: 2 hours
Working time: 4-8 hours
Power: 1-3W
Specifications:Material: plastic
Size: 18.2*3.5*2cm
Charging time: 2 hours
Working time: 4-8 hours
Power: 1-3W
Specifications:Material: plastic
Size: 18.2*3.5*2cm