Specification:
Material: ABS+PC
Battery capacity: 5000mAh/3000mAh
Charging time: 3-4H
Battery life: 18H
Angle: 360 degree surround
Input voltage: 5V
Input current: 1A
Rated power: 2-5W
Plug interface: MICRO USB
Use time: 6 hours at first gear, 4.5 hours at second gear, 3 hours at third gear