Your little one will love watching the Lion King Adventure Musical Crib Mobile circle overhead, while playing Brahms Lullaby, Twinkle Little Star, and Rock-A-Bye Baby. A blue scrunchie covers the mobile arm. The musical mobile plays for 20 minutes, has an on/off switch and volume control. Mobiles should be placed out of arms reach for your baby. Requires 3 AAA batteries not included.