About this item 30000VPM High Vibration: The electric toothbrush adopts advanced technology to provide 30000VPM high-speed vibrations per minute, effectively dissolving deep tooth dirt. Cleans 10 times better than a manual toothbrush and 3 times better than a regular electric toothbrush. 2-Minute Smart Timer: Built-in timer with 2-minute auto-off and pause every 30-second interval is designed to remind you that the part has been optimally cleaned. The waterproof electric toothbrush is rated IPX7 for water resistance, allowing you to brush safely in the bath or shower. 5 Brushing Modes: Adult and Kids Electric Toothbrush Supports 5 Brushing Modes: Whitening, Clean, Polish, Care, Sensitive to meet your different oral needs and suitable for any brushing purpose. The perfect travel companion: 1200mAh battery capacity, about 180 days of battery life. This electric toothbrush comes with a USB charging cable and can be charged anywhere. Additionally, it has a low battery indicator and automatically turns off when the device is fully charged to prevent overcharging and damage to the battery. This is a travel rechargeable toothbrush suitable for family trips or business trips. High quality : The sonic electric toothbrush is of high quality and has a long lifespan. The soft brush head and the smooth and firm toothbrush body bring you a better experience. The smart timer encourages you to develop good brushing habits Customer Service: We care about each customer’s feedback, if you have any questions, please feel free to contact us, we will do our best to solve your problem.