Serene Sounds Therapy

Conair SU9 Serene Sounds Sound Therapy Machine with 6 Sounds (Rain Ocean waves Heartbeat Summer night Forest Babbling brook) Timer control to set for 15 30 or 60 minutes (chosen time lights up) Easily change sounds with a single button Off/On/volume control Sound control button (chosen sound lights up) Operates on 3 AAA batteries (not included).