This baby mobiles shiny leaves wave gently up and down while a smiling dragonfly plays peek a boo to musical accompaniment. Other rainforest friends join in the fun, dancing and twirling as the mobile spins around. Use the remote to start classical music from Bach, Beethoven and M ounce art. Or, baby can listen to soothing sounds from the rainforest. When its time to remove the mobile from the crib, convert it to a music box with soft, glowing night light so baby can enjoy sweet, musical dreams for years to come. The Rainforest Peek a Boo Leaves Musical Mobile features 3 soothing settings for baby: music, motion and lights; music and motion; or music with night light.Under normal use conditions, the batteries will require replacement in the base more often than batteries in the remote. When lights or sounds become faint, or movement of the mobile is sluggish, it is time to replace the batteries in the base.