Features: - music and lights activated by jumping - develops and strengthens gross motor skills - Stimulates Interactive Play - teaches cause and effect to the infant - there are toys all around-and overhead--with a spinning seat that helps baby explore them all. - A bobbing elephant, swinging monkey, spinning lizard and more. Baby spins drum to activate lights & music (Mom or Dad can activate 4 minutes of continuous play) - 3 level height adjustments - folds for easy storage and travel - machine washable seat - Requires 3 AA batteries for toy tray (not included). What's in the box 1 x Jungle Baby Jumper