Features: 1. Function introduction: three-speed mode, high-frequency vibration, USB charging, anti-vibration, medical-grade mute, IPX7 waterproof, gear head waterproof, one-button operation. 2. Durable Use: High efficiency improve oral health and teeth clean. 3. Painless:The plaque remover for teeth uses ultrasonic technology to remove stains,calculus and plaque. The device works only when it touches hard surfaces such as teeth, and is not activated on gums and other soft surfaces, so there is no need to worry about hurting the gums. 4. A Complete Household Oral Care Tool: This advanced all in one sonic tooth cleaner comes with everything you need for a healthy, white, and highly rated smile. The teeth cleaning kit comes with a deluxe cleaning head and a USB rechargeable battery that works with any laptop, power bank, and cellphone charger. 5. You dont even have to buy any extra cases and packs since this plaque scraper and teeth whitening tool combo is small, compact, and portable enough to fit in any pouch or purse. Description: Made of high-quality environmentally friendly resin, hand-colored, and processed through multiple processes to give you a different home experience. Specifications: Material: plastic Waterproof: IPX7 Level: Three-speed mode Constant vibration frequency: 31000/min Packing: English packing Package Included: 1 * Main Body 2 * Toothbrush Head 1 * Cleansing Brush Head 2 * Metal Tip 1 * Dental mirror 1 * Cable 1 * User Manual Notes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.