Title: Xiaomi Mijia Sonic Electric Toothbrush T302 IPX8 Waterproof Wireless Charging 4 Brush Head Sonic Electronic Tooth Brush Long Battery Life Features: 4 cleaning modes,all light and heavy. - Respond to the daily cleaning needs of different groups of people. Comfortable and not numb,Enjoy the good time of cleaning your teeth. - The power of the brushless motor goes directly to the brush head, maintaining b power while reducing the vibration of the handle lower noise without disturbing the vibrato and listening to music,returning from overtime and late, and going to a day,s work in peace. Battery life up to 150 days,Travel with peace of mind. - The standard cleaning mode lasts for 65 days*, and the sensitive and gentle mode lasts for 150 days, so you can travel at home without worry. IPX8 full body waterproof. - Double-layer sealing, safe wading. - Double-layer waterproof design, reliable quality and MAX security. 360° wireless charger,Fits right away. - Fits each other, regardless of angle, and aligns the sockets effortlessly. - Say goodbye to cable charging, no need to worry about water entering the charging port. Specification: Product name: Mijia Sonic Electric Toothbrush T302 Color: purple, blue, silver(Optional) Item model number: MES608 Working voltage: 3.6V Working power: 2W Rated input: 5V-1A Charging time: about 4 hours Package list: 1*Toothbrush handle 1*Power shaft protection cover 1*Charging base 4*Brush head 4*Brush head protection cover 1*Manual