100% Brand New And High Quality1. Nipple-grade silicone, deep into the teeth, teeth clean inside, prevent gum atrophy, promote periodontal blood circulation, reduce the occurrence of periodontitis.2. 3 modes: microwave massage, standard whitening, high frequency whitening 3. The U-shaped toothbrush head adopts food-grade antibacterial silicone material.4. Independent cup cover design, convenient to store, can prevent dust and bacteria5. All-round waterproof and sealing design, lpx7, comfortable, durable and clean.6. Intelligent mode memory function, 45 seconds automatic timing.Material:siliconeWorking mode: microwave massage, standard whitening, high frequency whitening,Vibration frequency: low amplitude, 18000 times/min, 24000 times/min,Waterproof class: lpx7Charging indicator: LED flashes when charging and is always on when full charge.Package included:1 x electric toothbrush1 * Cup Lid1 * USB Cable1 x instruction manualNote:1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures.2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm)Thanks for your support :)