The Rock-A-Dile toy encourages your bébé à dancing and à learning! With two modes: music & colors, it's versatile in its development. First learn colors with the brush button: red, yellow and blue are spoken in English and Spanish when the corresponding color lights up. Then make your baby dance with the music button, which plays 3 different songs. The toy also features a volume control. The large handle with bead chaser and maraca back makes this toy fun to shake and play, even when it's colored. The toy runs on 2 AAA batteries, which are included.