Feature: 1. U Shaped: Our whole mouth toothbrush is U shaped to conform to the shape of a person mouth and automatically brushes with a simple press in the mouth. 2. Cleaning: This U shaped toothbrush has powerful blue light cleaning for deep cleaning and plaque and stain removal and you will be satisfied. 3. 4 Gears: Automatic toothbrush has 4 gears to choose from, powerful brushing, comfortable brushing, high frequency massage, whitening teeth, to meet your different needs. 4. Charging Time: The charging time of whitening automatic toothbrush is no more than 90 minutes, and it can be used for more than one week after charging, which is energy saving and environment friendly. 5. Soft Silicone: Our unique electric toothbrush is made with food grade soft silicone to protect your gums and teeth and it is comfortable to use. 6. Water Resistant Design: Our U shaped electric toothbrush is water resistant, so it can be washable, and it is leak proof and durable, you can use it for a period of time. Specification: Item Type: electric toothbrush Material: Silicone Color: Blue Operating Current: <1.6A Battery Type: Li ion battery (built in) Battery Capacity: 450mAh. Package List: 1 x electric toothbrush1 x USB Cable1 x Instruction Manual