*. Motor: DC 3.7V

*. DC 5V 1A

*. Li-ion battery: ICR14500, 600mAhx1,

*. Fast charging time:1.5 hrs 

* Operating time: 2hrs

*. Indicator light: red flash while charging, turn green fully charged.

*. Overcharge protection and over discharge protection: yes

*. Cord or cordless (cord operation "direct drive")

Accessories: type-c cable,cleaning brush,oil,IM