Ultrasonic Electric Dental Calculus Remover Tartar Scaler Scraper Tooth CleanerLet's introduce our electric tartar scraper. It comes with 3 cleaning heads: 1 needle-like cleaning head, 1 hook-like cleaning head and 1 flat cleaning head, which do the job of cleaning as well polishing. It also comes with 3 cleaning modes to meet various needs. Besides, the compact design and intuitive operation also make the device a perfect home-use oral care tool for you and your family.FeaturesVersatile: 3 cleaning heads and 3 cleaning modes meet different needsReliable: Stainless steel working tip & waterproof body ensures safetyAttentive: LED auxiliary light helps target tartar or stains accuratelyEco-Friendly: 250mAh rechargeable battery supports long run timeUser-Friendly: Intuitive 2-button design helps avoid misopereationComfortable: Lightweight body & silicone handle provide snug gripHow to Use?1. Choose and assemble a suitable cleaning head.2. Clean the working tip with running water or alcohol.3. Press the Power Button to turn the device on. The LED light will turn on automatically.4. Press the Mode Button to choose a mode.5. Look in a mirror, and apply the working tip to the needed part on your teeth to remove any tartar or stain.6. After use, press the Power Button to turn the device off. Gargle with clean water.7. Rinse the cleaning head under water.Notes1. The device is designed to clean teeth only.2. Recommend to start with the Soft mode.3. Keep out of reach of children.SpecificationsName: Electric Teeth CleanerBattery Capacity: 250mAhCharging Mode: DC ChargingWaterproof Grade: IPX6Store Temperature: -10 C - 40 CProducts include:1* Device Body1* Needle-Like Cleaning Head1* Hook-Like Cleaning Head1* Flat Cleaning Head1* Dental Mirror1* Tweezers1* DC Charging Cable1* User Manual