High Efficiency: Dental plaque remover tool using real high-frequency vibration technology. Compared to manual dental tools, this dental tool can effectively. Safe & Protect Your Gums: This electric teeth cleaning kit only works on teeth or hard objects, stop vibrating when touching gums and soft skins. We suggest you charge it fully and try it on a hard object first. Beginner Friendly Design: The teeth cleaning kit has 5 modes, 3 removable cleaning heads. We recommend beginners practice with the soft mode first until they get used to it and then use the more powerful mode. Rechargeable & LED: The teeth tarter cleaner is powered by Type C USB and has a built-in 1500mAh rechargeable battery, it is convenient to charge anytime. LED light and dental mouth mirror help you find calculus in your teeth more easily and remove them efficiently. Waterproof: The dental calculus remover can be washed directly with water, which is more convenient and hygienic. Upgraded IPX8 Waterproof This tartar remover for teeth comes with more professional IPX8 waterproof technology, it can be used in the bathroom, and you can wash the electric plaque remover directly with water. USB Rechargeable Our tartar remover is charged by USB and has a built-in 1500mah large-capacity rechargeable battery, so there is no need to worry about battery replacement Safe and Painless This electric tooth cleaning kit is only suitable for teeth or hard objects, it stops vibration when it touches the gums and protects the gums.