Plaque Remover Electric for Teeth Ultrasonic Tooth Cleaner Dental Calculus Remover Tartar Removerwith Replacement Heads|Electric ToothbrushesPlaque Remover Electric for Teeth Ultrasonic Tooth Cleaner Dental Calculus Remover Tartar Removerwith Replacement HeadsDental Care With Healthier Gums: The sonic Tooth Cleaner can effectively separate dental plaque, dental calculus, and stains, removes hard tartar easily from the teeth preventing gum disease.New Vibration Technology: Ultrasonic technology, 30000 times per minute high-intensity frequency, effectively smash the stubborn calculus, reduce the damages to the enamel and gum, which may be caused by manual dental tools.USB RechargeableSafe and fast charging way by USB. Charging once can be used about 200 times, travel without worrying about power loss.More flexible And Safer For Use: This dental cleaning tool comes with an LED HD screen, auxiliary LED light and a silicone handle. It has a smart memory function, which automatically selects the last shutdown mode when it is opened.5 Grades of adjustable frequency to remove stubborn calculus, tartar and teeth stain. Automatic outage after fully charged, auto-protective and energy saving.Using Only The Safest Materials: Food-grade silicone/PC/ABS/304 stainless steel head, IPX6 level waterproof security system and rechargeable, ensure security and convenience. The low-cost solution in comparison to the dentist and ideal to keep it handy in the bathroom or to take with you when you travel.