Electric Tooth Cleaner Calculus Remover Tooth Care Artifact Electric Toothbrush Flosser Facial Cleaning Brush Head Features: [5 frequency speed] 5-speed vibration intensity, one-key control, to meet different cleaning needs, easy to use. High frequency vibration 31,000 high-frequency sonic vibrations per minute cleaning head can effectively remove tartar, and stains to achieve the purpose of thoroughly cleaning teeth. Universal USB interface Using a universal USB interface, it can be directly connected to mobile power supplies, computers and other devices for charging. It can be used for a long time on a single charge. Cleaning KitThis tartar remover comes with 1 mirror, 1 pointed cleaning head, 5 soft brushes, USB charging cable is perfect for more cleaning. notes The cleaning head can be replaced, and the appropriate cleaning head can be according to different needs. Do not place the product in direct sunlight. Indoor environment from -10C to 40C Do not wash or soak the product for a long time. Product is for adult use. Please keep it well and keep away from children. This product contains batteries. Do not put the product in a fire or high temperature container to avoid fire or explode. When using this product, please do not talk or play with Product Product Name: Electric Material: ABS, metal Power supply: USB Battery capacity: 500mAh Charging time: 2-3 hours Use time: about 60 days after full charge Voltage: 3.7V Motor noise: 40dB Waterproof: IPX7 Product weight: 145g Size: 26*11*4cm Package Included Host + 5 brush heads + 1 pointed head + mouth mirror + USB cable