Made By Dentists for Kids. As dentists and mothers, we understand that establishing a great tooth-brushing routine for kids is a very important part of their oral care. With the help of this rechargeable electric toothbrush for kids, we hope you and your little one can have some fun with it while looking after their tiny teeth and gums! Plus, the two-minute timer encourages your kiddo to brush a little longer, so you don't have to. This rechargeable toothbrush includes 3 brush heads and a charging plug.