Colgate Kids Battery Toothbrush Dinosaur Colgate Kids Dinosaur Battery Operated Toothbrush That's Fun For Kids The Colgate Kids Dinosaur Battery Toothbrush provides a great clean made fun. With a vibrating brush head, this kids toothbrush cleans better than a manual toothbrush. Its small, oscillating head has extra soft bristles that are gentle on delicate gums while cleaning teeth and sweeping away plaque. This soft toothbrush for kids is battery powered, so it's easy to recharge wherever you are (1 AA battery is included). Get the classic Colgate clean you can count on with the Colgate Kids Dinosaur Battery Toothbrush. Designed For Little Hands And Mouths Made for ages 3 and up, this kids battery toothbrush was designed with a slim, easy to hold handle to let them do the brushing, while the vibrating brush head does all the work.