Features:
High frequency acoustic vibration for deep cleaning and whiting
Change the brush head with a facial soft silicone cleaning kit to turn the tooth brush into a facial cleaning tool
5 Level cleaning modes inlcudes; Clean， Polish, Whitening, Gum-care and Sensitive 
Auto-set 2 mins teeth cleaning
IPX7 water proof
Comes with 4 Dupont soft bristle brush heads
 
Specs:
Working power: 1W
Battery: 500mAh
One full charge needs 8 hours
Input: DC 5V 1A
Dimensions：2.5cm X21cm