CREATIVE U-SHAPE BRUSH HEAD+TONGUE BRUSHBrush head soft bristle toothbrush which is made out of food grade silicone, can clean teeth and tongue at the same time, food-grade silicone bristle is soft and hygiene for massaging toddlers' gum, unique designed for children's tender gums and sensitive teeth. Makes brushing fun.MULTIPLE FUNCTIONS The automatic kids toothbrush has multiple functions including 50 seconds timing, Wireless Charging, Built in 200mAh rechargeable battery. one-time charge for 3 hours can be used about 20 days. (2 times per day, 50 seconds per time).3 DIFFERENT MODESThe kids electric toothbrush has 3 working modes, moring mode (15000HZ vibration, the blue light starts), night mode (7500HZ vibration, the red light starts).Brush head cleaning mode(the purple light is on).50 seconds timing for each brushing, it stops automatically.WIRELESS CHARGING and TOOTHBRUSH CUPJust put the toothbrush into the base and it can start charging,once it is fully charged (about 2 hours), it can be used for about 20 days. Every Toothbrush will with a kids-specific tooth gargle cup, perfect for daily and travel use.NOTICE After receiving the product, please charge the product as soon as possible to help prolong its service life, If you have any questions or concerns, please contact us so we can help.