Sound Oasis S-650 also includes Sound Card SC-300-01 with the following sounds: Ocean Surf, Rain, Stream, White Noise, Woodlands, Thunderstorm, Energy Chimes, Tranquility, Alpha Clouds, Sleep Surf
Delta Voyage, Dream Echose

Also available: Sound Card for Tinnitus Relief (SC-300-02) provides 12 masking sounds. Six (6) Dr. Thompson composed sounds have multiple high range frequencies built into music for pleasant day or nighttime use. Six (6) other "nature only" or "custom white noise" sounds help target typical tinnitus frequencies.

Instructions: Insert the Sound Card into the Sound Oasis Sound Therapy System (S-650).

• Features 12 amazingly soothing sounds: 6 authentic nature sounds + 6 clinically proven therapy sounds
• World's finest sound quality - state-of-the-art digital sound reproduction, extra long tracks
• Change sound theme with patent pending sound card system. 3 other titles available: Spa Retreat, Nature Journey & Ear Therapy.
• Alarm clock (backlit) - wake to sound or buzzer.
• Sleep Enhancement® technology helps lull users to sleep.
• 4 position timer - 30,60,90 min. + continuous with gentle off.
• Pause/resume automatically replays same sound session.
• Headphone/sleep pillow jack.
• AC adapter (included) or battery (not included) powered.