Sound Oasis is a unique sound and tinnitus therapy product that allows users to create their very own sound environment conducive to relaxation, sleep and improvement of everyday life. By bathing a room with authentic sounds of nature, Sound Oasis blocks out irritating noises, helps circumvent tinnitus discomfort and creates a peaceful atmosphere so users fall asleep easier, get higher quality sleep, enhance concentration, and feel more alert and comfortable throughout the day! Sound Oasis also incorporates the world!s only "sound card" technology which enables users to add new sounds to their Sound Oasis unit by simply inserting a memory card containing 6 different sounds.