MUSIC AND FUN: This toy bear offers over 40 songs, melodies, phrases, and sounds, including 3 songs and 15 melodies to entertain your child. STIMULATES THE SENSES: This interactive toy animal is made with different materials to stimulate all of your child's senses. LIGHT-UP: The interactive bear's light-up heart allows you to listen to fun phrases, catchy songs, and sweet melodies. COLORED BEADS: The interactive plush toy for children has colored beads in its tummy that, when shaken, make a rattling sound. EASY TO CARRY: Teddy the singing bear is easy to carry anywhere thanks to the fabric strap with a self-locking fastener; the volume is adjustable, and it has automatic shut-off; 1 AAA battery included.