About this item 【360°Caring your teeth 】: 2 size of U shape toothbrush, 360° full coverage of teeth, cleaning teeth for difference age. And also come with Bushy and Soft bristles brush which can deep into the crevices for deep cleaning while caring for children's delicate gums. Caring your child's teeth health for age 2-12 【Deep Cleaning】1 botton for 3 cleaning modes:gental, cleaning and massage mode. Gentle vibrations remove plaque better than a conventional manual toothbrush. Building good brushing habits starts with the first electric toothbrush. 【Safe and Reliable 】: With IPX7 Waterproof Design. Long battery life supported by rechargable battery, one full charged can use for 30 days. After brushing, children's toothbrush should be washed with water to keep clean and placed in cool area without sun exposure 【Right brushing habits】: This kids toothbrushes are equipped with a 45s automatic timer, scientific brushing time, caring for children's dental health and help develop dentist-recommended brushing habit. 【Make Brushing Fun】: Made of high quality material , ergonomic design is designed to fit children's hands and provide a good grip. And cute cartoon character is perfectly designed to make brushing easy and fun for children. Gift-grade packaging, each brush head is individually sealed and packaged, clean and hygienic, which is a nice gift for your children.