4 Modes U Type Fully Automatic Variable Frequency 360° Ultrasonic Electric Toothbrush, Blu-ray Cold Light, Intelligent Teeth Whitening Device, Automatic Toothbrush with Wireless Charging

Hands free: U-shaped silicone brush head design. Made of soft food grade silicone material, 360° all-round brushes. Clean the surface of the teeth and the inner direction. Every brushing of teeth can provide the mouth a quick and pleasant experience. Blu-ray Whitening: Blu-Ray automatically turns on when brushing teeth, sterilizes and disinfects the oral cavity, effectively removes tartar, plaque and makes the oral cavity fresh and healthy. Inductive charging: charging time is 30 minutes, can be used for more than 1 week for a full charge, it is really energy saving and environmentally friendly. AI automatic memory function: saves the user's usual mode and automatically starts at the last mode used. IPX7 Waterproof: It has an all-round waterproof IPX7 seal design, which is durable and portable.