?We will try to our best services for every clients. ?If you have any questions or have any dissatisfaction after receiving the product, please do not hesitate to contact us at any time,we will be happy to help you and thank you for your support of TYSZsdoveb Features: 1.Electric toothbrush adopts the latest acoustic technology, which can penetrate the liquid between teeth and gingival line, provide excellent cleaning and removal, whiten teeth and improve oral health, better than manual toothbrush. 2.Powerful cleaning - &Thoroughly clean, reduce noise, the overall upgrade of other ordinary electric toothbrush. 3.Battery charging supports long battery life. This electric toothbrush is easy to use at home or on the road - &it can be used on any road trip. 4.high-performance brushing modes are suitable for different teeth and gingival conditions. Compared with ordinary electric toothbrush, it feels gentle but cleans thoroughly, reduces noise and upgrades the brushing experience. 5.His bristles are made of safe material to adapt to tooth topography and thoroughly clean gums and hard to reach areas. Round bristle top, safe and gentle. Parameters: Product category: electric toothbrush Dry battery: power mode Material: ABS Control mode: button type Maximum power: 1W Need a 2A battery (excluding battery) Package Include: electric toothbrush*1 Toothbrush head*3