Help make your kid's brushing routine more fun with Oral-B Kid's Electric Battery Powered Toothbrush, the #1 dentist-recommended toothbrush for kids. This Oral-B toothbrush comes with a coaching timer that will help them achieve the 2-minute dentist-recommended brushing time. The Oral-B Color-Changing bristles will change colors from blue to white, indicating it's time to change your child's brush head. The Oral-B Battery Toothbrush fights cavities by removing plaque with the power of 9000 rotations per minute, giving your kids a healthier smile. Make your kids look forward to brushing their teeth by personalizing their brush handles with cool chameleon stickers. For children 3+.