Favorite Toothbrush for Children: Do parents often worry that children don't like brushing their teeth? This smart U-shaped electric sonic toothbrush for children can solve all the problems children have with brushing their teeth. With its stylish and cute cartoon design of pink and blue pigs, children will love it at first glance. It's a good tool for cultivating children's brushing habits. Fun brushing! Healthy teeth! All-round tooth care: The 9D electric toothbrush is designed with teeth without dead ends to care for every little baby tooth of the child in all directions. The 360-degree contact with the gums and teeth can bring you a quick and comfortable oral experience every time you brush your teeth. Three modes: Three modes can be easily adjusted: the gentle mode, the massage mode, and the cleaning mode, to meet your different needs. Remember the function of a normal gear and do not need to be reset when starting up. Excellent quality: The IPX7 waterproof full-body toothbrush works perfectly even while bathing. The toothbrush's vibration frequency is 8000~31000 Hz, which allows teeth to be effectively cleaned without damaging the gums. It is equipped with a 450 mAh lithium battery that can be quickly charged. It can be fully charged in just 90 minutes and can be used continuously for 15 days after a single charge. Replaceable U-shaped bracket: The ergonomic U-shaped brush head is designed for the shape and mechanics of the child's tooth structure. It is made of soft silicone and has thick, round bristles that do not damage the gums and protect children's tooth enamel. The thick, 360-degree bristles wrap around the teeth, providing a comfortable brushing experience without requiring any child's knowledge. Don't worry, your child can use it!