... the skin. Operation is simple and convenientFuction Our product-Mini Ultrasonic Skin Scrubber vibrates 25,000-37,000 times per second ... ,Strong Ultrasonic vibration,generated at the tip of the Scrubber,Causes the ... Please Utilize the angle operation mode of 45 when Mini Ultrasonic Skin Scrubber is working,effect is obvious.Specification Power adaptor ...