Product Description: 1. U-shaped brush head: 360° edging soft silicone, soft brush head, deep cleaning, no damage to the gums 2. Using USB charging induction technology, safe and convenient 3. High-speed vibration: Use the powerful cleaning power of the magnetic levitation motor to remove effectively 4.U-shaped food-grade silicone brush head effectively clean the surface of the teeth, teeth, tongue, gum sulcus of dirt silicone bristles massage gums Specification: Product name: U-shaped electric toothbrush Product color: white, green,red Product material: Silicone + ABS Rated current: 5W Input voltage: 3.7v Notes: 1. Due to the differences between different monitors, the picture may not reflect the actual color of the project. 2. Due to different manual measurement methods, please allow a slight difference in size   .   ............................................................................................................................................................................................................................................................................................................