Ultrasonic Tooth Cleaner

GET A DENTIST-APPROVED SMILE FROM THE COMFORT OF YOUR HOME! FEATURES:  Dental Care With Healthier Gums: Ultrasonic 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, 12000 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 Rechargeable：Safe 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: 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