Cottoli 2-Way Musical Mobile - Pole. This is a 2-way musical mobile that can be used on the floor or in a crib♪ It features soothing, music box-like melodies to lull your baby to sleep! Includes a 6-song medley with song selection. Other sounds include a babbling brook, birdsong, and womb sounds, with adjustable volume. It also has a 15-minute timer, so you don't have to worry about forgetting to turn it off.