[Product Information]

• Plays 36 amazingly soothing sounds with our next generation， higher fidelity sound reproduction. Includes 12 Sleep/Relax/Wellness sounds with 6 authentic nature sounds plus 6 clinically proven therapy sounds from world renowned doctors， PLUS 2 BONUS Soun
• Backlit alarm clock with variable brightness - wake to sound or buzzer. Four position auto shutoff timer: play sound continuously or gentle shutoff after 30， 60 0r 90 minutes.
• Patented Sleep Enhancment technology lulls you to sleep.
• Headphone/speaker jack.
• Powered by AC adapter (included) or 4 "AA" batteries (not included)