This plush friend loves you a lot and can't wait to play. Attach it to a diaper bag or hang it on a stroller to explore the colorful gills, the wavy rainbow, and the textured star while on the go. The light-up heart button plays gentle phrases and sing-along songs while flashing with the sounds. Press the leaf button to hear soothing water, wind, and nature sounds, or the star button to hear cheerful melodies. Designed for children over 3 months. Requires 2 AAA batteries. Batteries are included for demonstration purposes only. New batteries are recommended for regular use.