Electric Tooth Cleaner

EAL SONIC TECHNOLOGY High-frequency vibration technology removes tartar from teeth and solves most of the oral problems from even the hardest-to-reach areas to maintain your teeth and gums healthy, such as dental calculus, tooth bacterial plaque, tartar, and stains.     Vibration technology: Ultrasonic technology, 31,000 times/min per minute high-intensity frequency, effectively crush stubborn calculus and reduce artificial tooth enamel and gum damage.     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 afte