Specifications: -Type: Automatic toothbrush -Rated voltage: DC3.7V -Rated frequency conversion: 5000-15000 -Rated current: 1500mAMax -Input voltage: DC5V -Material: Food grade silica gel -Size: 60*25*110mm -Waterproof level: IPX7 -Color: White 1. This toothbrush can automatically brush your teeth 360 degrees, hands-free. 2. Fully automatic toothbrush with innovative technology frees your hands while brushing, achieving complete and synchronized cleaning of all teeth, significantly saving brushing time and improving life efficiency. 3. Unique U-shaped bite design: The U-shaped bite is designed to fit the mouth shape, cleaning the surface and interior of the teeth in all directions. 4. Optimized body, smaller size, increased frequency, and extended lifespan of 10 days. 5. Wool encryption provides up to 99% cleanliness. 6. Deep waterproofing allows for full body washing without fear of water. Package included: 1 x Electric toothbrush (white) 1 x USB cable Notes: 1. Other accessories demo in the picture are not included. 2. Due to manual measurement, please allow size differences of about 1-5 mm. 3. Due to the difference between light and screen settings, the item's color may be slightly different.