The First Years Sounds for Silence Deluxe Sound Machine

* Dim: 6.25 x 6.25 x 2.7 inches. * Sound machine soothes crying babies with two sound settings: calming sounds or white noise. * Custom sounds developed by Pediatrician Dr. Harry Zehnwirth Six Mozart melodies and an MP3 hookup for custom music. * Nightlight and auto sleep timer that turns off in 60 minutes. * More than a 90% success rate to calm crying babies- Based on a study conducted by Okidokie LTD.