(1) The toothbrush provides 360-degree cleaning action for hands-free brushing. (2) 4 Working Modes: Soft cleaning mode, powerful cleaning mode, massaging mode, and cold light whitening mode. Adjust modes with a single button press. (3) Fully automatic operation with innovative technology allows for hands-free brushing, enabling simultaneous cleaning across teeth surfaces and improving brushing efficiency. (4) Unique U-shaped design conforms to the natural shape of the mouth, helping clean outer, inner, and chewing surfaces of teeth from multiple angles. (5) Compact body design with optimized vibration frequency; battery lasts up to 10 days on a single charge. (6) Densely packed bristles help achieve effective cleaning performance. (7) Fully waterproof construction allows the entire unit to be rinsed under running water. 3 Modes for Teeth Cleaning: Gentle Mode: 36000 RPM with blue light for daily cleaning to help maintain tooth health Powerful Mode: 48000 RPM for deep cleaning to remove tough surface stains SPA Mode: 24000 RPM for gum massage, promoting a comfortable brushing experience Specifications: Type: Automatic Toothbrush Color: White, Pink Rated Voltage: 3.2~3.7V Charging Time: 2 hours