describe: (1) The toothbrush can automatically brush teeth at 360 degrees without hands. (2) Fully automatic toothbrush, innovative technology, can completely free hands when brushing teeth, fully realize synchronous cleaning of all teeth, greatly save brushing time, and thus improve life efficiency. (3) Unique U-shaped bite design: The U-shaped bite design fits the shape of the mouth and can clean the surface and interior of the teeth in all directions. (4) Body optimization, smaller, increased frequency, increased lifespan by 10 days. (5) Encrypted by wool, the cleanliness is as high as 99%. (6) Deep waterproof, body washable, no need to worry about water source. Specifications: Type: Automatic Toothbrush Color: White, Black, Blue, Pink Level Voltage: dc3.7v Rated frequency conversion: 5000-15000 Rated current: 1500mA Max Input voltage: DC5V Material: food grade silicone Product size: 6*2.5*11cm Packing list: 1*electric toothbrush 1*USB data cable 1*user manual Products from Chunchuan's store