"Introduce your baby to music with Baby Einstein Take Along Tunes, which features a center button that allows you to toggle through seven different classical melodies and colorful lights that dance across the screen to each song. The child-friendly MP3 player features a caterpillar bead-chaser handle that allows little hands to easily carry it around, and the on/off switch and volume control switch allow you to adjust the settings. Toggle through seven different melodies with the center button. Colorful lights dance across the screen to each song. Beaded caterpillar handle allows small hands to easily carry the MP3 player around. Volume control switch and an on/off switch control the settings. Ages 0-3.