The Xiaomi Ultrasonic Electric Toothbrush offers optimal comfort with a truly deep clean with its high-efficiency motor and high-density brush heads. The brush cleans teeth and gums super effectively, removing plaque & calculus. Use the standard clean mode to complete your everyday tooth cleaning route, or the gentle mode to take care of gum health. The associated app lets you customize the cleaning mode according to your daily habits and mouth needs (inc. brush time, strength, and other functions). 6 built-in high-precision sensors detect your brushing, and the app can analyze the data to give you a brushing score and future brushing tips. A USB charging dock makes this the perfect, convenient travel brush for oral hygiene on the go.