Circular Brush Head Diameter:
2 x AA Batteries (Not Included)
Removable brush head, easy washing and replacement.
Ultrasonic working theory with less noise than usual electric face brushes.
Promote the blood circulation of face via its brush swirling and its ultrasonic.
Deep cleaning the dirt left in the skin that can\'t clean by normal face washing.
Elegant easy carry size enables you carry it everywhere you in lighter way.
It is waterproof IPX5, so it can be used in bathroom and when bath.