【Make kids Love Brushing】They don’t like brushing? Bargain with you for brushing? CHAIN PEAK children's smart sonic electric toothbrush could solve all troubles regarding kid’s brushing things. With cute design of cartoon rabbit, kids will love it at a glance. It is great tool to raise children's brushing interests. Funny brushing! Healthy teeth!.【Cartoon Design & 6 Brush Heads & Wall-Mounted Holder】With the Rabbit cartoon design, every brushing is a fantasy journey accompanied by a rabbit. You will get 6 replaceable brush heads which fit the shape and mechanics of the kid’s tooth structure. Bristles made of materials with 3D round-head bristles could deeply clean oral blind spot and food residue. Furthermore, A wall-mounted holder is included for easy storage and space saving..【Scientific & Smart】6 brushing modes: clean, soft, polish, massage, gum care and whiten. Easy to use, Just simply press the ON/OFF button then to press the switching button to select the suitable mode. 2 mins scientific timing for each brushing with a vibrating hint in every 30 secs to remind switching the brushing zone. it stops automatically in 2 mins, Parents don't have to stay with their children to monitor their brushing..【Excellent Quality】For kids, we never take it lightly. The Full-Body-Waterproof toothbrush can work perfectly even when taking shower. The vibration frequency of the toothbrush is up to 34000 with noise lower than 50 decibels. It is equipped with USB charging interface, magnetic suspension motor and 400mAh battery. It supports brushing for 30 days with 6 hours charging according to our internal test(2 times one day, 2 mins one time)..【Usage Tips】We suggest to replace the bristles every 2-3 months for the sake of oral hygiene. Keep the toothbrush body dry while charging and it should be charged under normal temperature. 5V1A power supply required. Place the toothbrush in dry places and avoid exposure to sunlight. Dry the brush head after brushing. Continuous working time should be less than 10 mins.