40,000 VPM Smart Toothbrush delivers up to 670 brush movements per second. Specially designed seals and gaskets provide water resistance, helping remove more plaque along the gum line compared to a regular manual toothbrush. Material & Specifications: 10-day battery life with 30 minutes of charging time (device must be dry before charging). Features ultra-fast wireless charging and IPX7 waterproof rating, suitable for use in bath or shower environments. Upgraded U-shaped brush head with end-rounded bristles and soft silica gel material helps protect teeth and gums. 3 high-performance brushing modes: Strong Mode for deep cleaning, Medium Mode for comfortable daily use, and Whitening Mode to help maintain a brighter smile, allowing customization based on personal preference and dental advice. U-shaped design is engineered to fit the natural shape of the mouth, helping clean the outer, inner, and chewing surfaces of teeth. Made from food-grade silicone, this electric toothbrush is washable, reusable, and designed for easy maintenance. What's in the Box: 1 x electric toothbrush handle, 1 x silicone brush head, 1 x wireless charging dock, and 1 x instruction manual. This complete set provides effective cleaning for healthier teeth and gums.