Electric Sonic Oral Teeth Cleaner

Attentions1.Long press to turn on/off the device2.The equipment preset 10 minutes automatic shutdown function to prevent overheating3.It blinks while charging,and it won't shows the power(so you will see an empty battery sign but it's not empty),the blinks stop when it charges full4.You need to unplug the charging cable before turn it on and use5.The device works when it touches a tough thing like teeth,if you use it on the skin,it will not work6.The first charging time takes at least 3 hoursHome Ultrasonic Calculus Remover 3 Mode Electric Portable Dental Scaler Tooth Cleaner Smoke Stains Tartar Plaque Teeth Whitening Cleaning DeviceHow to distinguish true and false ultrasoundReal ultrasound:1. It will resonate when it touches a hard object, and it will automatically stop when it touches a soft gum2. No noiseFake ultrasound:1. Pure physical vibration2. Loud noiseFeatures:1.The teeth cleaner is adopted by high frequency vibration theory, with a working frequency up to 200 million times per minute. Combined with the professional grade cleaner tip, it is effective in removing stubborn stains and dental calculus.2.The tip is ergonomically made and conforms to oral anatomy, let you easily reach the blind corners and maintain a high level of hygiene.3.Made of medical grade titanium alloy and stainless steel, with high toughness, anti-scaling and anti-rust, which offers you as long as 8000 hours service time and will be as goog as new after many times of use.4.Armed with a strong LED light to help light up every corner in your mouth, making your teeth cleaning more conveniently and efficiently.Specifications: Material: ABS+PCColor: whiteSize: 19*2.5*2.5Weight: 150gWork frequency: 37KHZ+/-3KHZLife expectancy: 8000HCharging time: 2.5hBattery Capacity: 500mAhPacking list: 1* Calculus Remover2* Working Tips1* Mini Wrench1* Charger Cord1* User ManualSee the product in real life