Check the listing for details. Yogasleep Marsona DS-1288A Sound Therapy Machine. Color: White, Condition: New. Listed at 137.99 USD. Snooze to incredibly realistic sounds played back by a high-quality speaker, designed to lull you to sleep in the very best sound experience possible. A collection of digital soundtracks lets you be the maestro of your own dreams. Choose from eight different base sounds, and then program any combination of overlay sounds (from 0 to all 8). The sounds of surf, rain, or lakeshore, accented by an occasional seagull, hawk, or owl, create a tranquility surpassed only by being there. The Marsona 1288A has user friendly touch controls and LEDs to highlight selected sounds. Slide controls for tone and volume allow for a range of sound sensations. Features:Up to 90dB amplificationBase Sounds: Lake Shore, Rain, Country Eve, Surf I, Surf II, Thunderstorm, Brook and White SoundOverlay Sounds: Sea Gull, Owl, Song Birds, Loons, Frogs, Hawk, Buoy and DoveVolume controlTone control allows you to match the tone of your tinnitus, blocking it more effectively60 minute timer3.5mm jack for external speaker or headphonesA/C or battery powered (4 AA batteries not included)Dimensions: 5.85" W x 8.75" D x 3.12" H