Gentle today, healthy tomorrow. Your child's first electric toothbrush, for brushing teeth like an adult. Your child's first electric toothbrush to brush their teeth like an adult. Battery operated electric toothbrush with vibrating brush head. The vibrating brush head, combined with the very soft bristles with ultra-fine ends, has a gentle action on enamel and sensitive gums Two replacement brush heads included in the package. Replaceable primary battery included. Suitable for children from 3y+