<p>Electric Teethbrush Sonic Dental Scaler Calculus Plaque Stain Tartar Removal Teeth Cleaning Whitening Toothbrush Oral Care</p><p>Five-speed mode—The five-speed mode is suitable for different tooth conditions and meets the needs of different groups of people. One key can switch modes, simple and fast.</p><p>Multiple accessories—Three replaceable toothbrush heads can be used for daily tooth cleaning, and two high-quality medical grade alloy steel replacement heads can be used to remove tartar, tea stains, and smoke stains.</p><p>Specifications:</p><p>Material: ABS</p><p>Color: white, green, black</p><p>Size: 21.5*2.5*2.5cm</p><p>Weight: 0.19kg</p><p>Packing size: 24.5*10*3.5cm</p><p>Charging method: USB interface</p><p>Battery: Lithium battery</p><p>Rated voltage: 3.7V</p><p>Rated current: 200mA</p><p>Power adapter: 5V</p><p>Vibration frequency: 22000 times/min</p><p>Charging time: about 2H</p><p>Waterproof rating: IPX6</p><p>Packing List:</p><p>1* Host *1</p><p>1* Frosting head</p><p>1* Flat head</p><p>1* Dental mirror</p><p>3* Toothbrush head</p><p>1* USB Charging Cable</p><p>1* English User Manual</p>