Electric dental scaler dental calculus remover

Features [Healthier Tooth Care for Gum] The sonic tooth cleaner can effectively separate dental plaque, dental calculus and stains, easily remove hard tartar on the teeth, and prevent gum disease. USB rechargeable: USB safe and fast charging. It can be used about 200 times per charge, so there is no need to worry about power loss when traveling. More flexible and safer to use: This tooth cleaning tool is equipped with an LED high-definition screen, an auxiliary LED light and a silicone handle. It has an intelligent memory function and automatically selects the last closed mode when it is turned on. The frequency can be adjusted in 4 levels to remove stubborn calculus, tartar and tooth stains. Automatic power failure after full charge, automatic protection and energy saving. Use only the safest materials: IPX7 waterproof safety system, rechargeable, to ensure safety and convenience. Compared with the dentist, the cost is low, and it is very suitable to be carried in the bathroom o