Feature of The Teeth Whitening Toothbrush √Improves gum health up to 100% more than a manual toothbrush. √Wireless charging with large capacity batteries, which is very convenient for using at home or travel. √Compared to traditional toothbrush, its 360° automatically cleaning bring 3 times cleanness than normal toothbrush. Packing Includes 1 * Toothbrush Head 1 * Main Body 1 * Charging Base 1 * USB Cable 1 * Toothpaste 1 * Use Manual Specification of The Sonic Electric Toothbrush Type: 360°Ultrasonic Automatic Teeth Whitening Toothbrush Material: Food Grade Silicone, ABS Color: White or Black (Optional) Product Size: 2.36”*0.98”*4.33”inch - 60*25*110mm Package weight: 290g / 10.2oz Cleaning Method: 3D Cleaning Cleaning Time: 30s Cleaning & 15m Whitening Charging Mode: Wireless Charging Rated Voltage: DC 3.7V Battery Life: 1500MA Input Voltage: DC 5V Vibration Power: 6W Rated Frequency Conversion: 5000-15000Hz Warning Please make sure toothbrush is completely dry when charging on docking station. If you have any questions about the electric whitening toothbrush, please contact to our friendly customers services freely. Wish you have a happy shopping :)