Product Details：
Input: DC 5V 1A
Output DC 7.4V 1A
Power: 24W
Battery: Lithium battery 18650*2 1800mAh
Material: ABS+PC
Rotating speed: 3000±200RPM
Charging time: 2.5-3 hours
Discharge time: 115 minutes
LED display
32 gears
Automatic power off after 15 minutes of continuous operation
Accessories: round head, flat head, bullet head, fork head, Type-C cable
