Specification:

Material: ABS

Input Current: 0.8Ax2

Rated Power Rating: 1.07W-2.62W

Battery Capacity: (2000mah 3.7V)X 2

Input Volts: DC 5V

Charging Time: 3.2H

Usage Time: 6.7H in The First Gear, 3.7H in The Second Gear, 2.65H in The Third Gear (Single Side Discharge Time)