Feature:1. U-shaped toothbrush, in line with the shape of the human mouth, you can brush your teeth automatically by gently pressing it in your mouth.2. Food grade soft silicone material, it does not hurt your gums, care for teeth.3. Powerful blue light sonic cleaning, deep cleaning, eliminate plaque and stains.4. Four gears are optional, powerful brushing, comfortable brushing, high-frequency massage, whitening teeth, meet your different needs.5. Charging time is less than 90 minutes, after charging, it can be used for more than one week, energy saving and eco-friendly.6. Waterproof designs, it can be rinse with water, no electric leakage, durable.Specification:Condition: 100% Brand NewItem Type: Electric ToothbrushMaterial: Food Grade SiliconeOptional Color: White, Pink, BlackRated Voltage: DC3.7VRated Frequency Conversion: 5000-15000Rated Current: 1.6ABattery Type: Lithium BatteryBattery Capacity: 450mAhInput Voltage: DC5V.Package List:1 x Toothbrush Main Machine1 x Toothbrush Head1 x USB Cable1 x Manual