• Food-grade Material: The head of this sonic toothbrush is made of food-grade silicone. The handle is designed to be IPX7 waterproof for easy cleaning. Please note that the charge dock is not waterproof
• Efficient Teeth Cleaning: Benifit from its ergonomical design and ultrasonic technology, this auto toothbrush can complete 360° cleaning in 45 seconds with its automatic timer, no need to stand by the washbasin for long time in the early morning
• Ergonomical Design: Unique U-shape design can fit the gums better than traditional toothbrush; Combined with high-frequency sonic technology, this electric toothbrush could provide better teeth cleaning and oral protection
• Wireless Charging: It only takes 3 hours to fully charge the toothbrush with the charge dock, and it can be used for one week on a single charge. Safe and convenient to use at home or during traveling