Eight highlights design, take good care of baby’s delicate mouth
One key operation easy to use
3 major modes to meet different cleaning need for brushing .
Smart timing : help your kids make a good brushing toothbrush hoby .
IPX7 waterproof : it can be use in bathroom and wash it after finished use .
USB direct charge: only need to charge 2 hours , it can be use for 30days .
Smart child lock : convenient for child to use take it to use for travel