The Chicco Dance Walker features a hook up for your Mp3 player. A locking player storage tray keeps the electronics safely out of your baby's reach. The fun musical play tray can be removed from the frame and used on the floor as a stand alone toy, and the Dance can be quickly converted from walker to stationary activity center. Add a personalized soundtrack to your baby's first steps. Three height adjustments, a compact fold and a removable padded seat make this a great walker for both baby and parents.