The Fisher-Price Link Squad Crawl n Colors Chameleon interactive baby toy is a fun push-along vehicle and musical toy all in one! When kids spin the colorful roller or press the side button, Chameleons tail and microphone light up to sync to the beat with fun songs, sounds and phrases about colors and more. Send Chameleon rolling along to encourage your little one to crawl and chase their pal! Plus, when Chameleon meets up with other members of the Link Squad band, they light-up to sing and play together for more learning fun! (Additional toys sold separately and subject to availability. Fisher-Price Link Squad toys are only compatible with other Fisher-Price Link Squad toys.)