Product information:
Input voltage: 5V-2A
Output power: 1W-6W
Power: 0.5W-2W
Governor: Stepless speed regulation (power display, gear display)
Usage time: Fan 4.5H-10H Light T 20H
Discharge time: 4.5 hours
Charging method: USB charging
Product size: 23 * 17 * 28CM