Material: ABS
Charging Time: About 3 Hours
Continuous working time: About 3 Hours
Charging interface: Micro USB
Charging voltage/current: 5V 800mAh
Battery voltage/ capacity: 3.7V 1200mAh
Battery type: 18500 Lithium battery
Input: AC 100V-240V 50Hz/60Hz
Output: DC5V/2000mA
3 Speed Adjustment

Features:

LED;
3 Speeds Switch;
Rechargeable;
Quiet and low vibration;