Homedics Rejuvenate Traveler White Noise Sound Machine, Portable Sound Machine With 4 Relaxing Sounds for Travel, Home, Nursery and Office, Auto Off Timer Description The Homedics® White Noise Sound Machine offers 4 different nature sounds, including White Noise, Summer Night, Ocean Waves, and Rain. The mini sound machine features an adjustable volume setting allowing you to easily relax or fall asleep, even with undesirable background noise. The sound machine is powered by 3 “AAA” batteries (not included). Homedics® White Noise Machine is designed with an auto-off feature. Set the timer for 15, 30, or 45 minutes. Or, if you choose, leave your noise machine on all night! Our sound machine for sleeping is small enough to fit into any purse or travel bag. Bring your relaxation sounds with you to create a peaceful “at home” ambience. Homedics® sounds are created to mimic the natural environment and provide the most relaxing experience for you. Enjoy these sounds whether you are trying to sleep, relax, or study. It also makes the perfect baby sound machine and baby registry must-have. The rhythmic sounds instill a feeling of comfort that lulls those of all ages to sleep. Features: White Noise Sound Machine: The Homedics White Noise Sound Machine includes 4 digitally recorded relaxing sounds designed to mimic the natural environment: White Noise, Summer Night, Ocean Waves, and Rain Compact and Portable: This portable sound machine is lightweight, compact, and easily fits into your purse, bag, or suitcase Baby Sleep Aid: Add these rhythmic sounds to your babys sleep routine to help fall them asleep faster and stay asleep longer; it makes the perfect baby sound machine and baby registry must-have Auto-Off Timer and Volume Controls: Choose to play relaxation sounds on this ambient sound machine continuously or opt for the auto-off timer; the timer features 3 options: 15, 30, or 45 minutes; adjust the volume with convenient volume control buttons Whats in the Box: (1) Homedics White Noise Sound Machine, (1) User Manual Product Details: Color: White and Grey Brand: Homedics Power Source: Battery Powered Music Tracks: White Noise Item Dimensions LxWxH: 4 x 5.25 x 1.5 inches Is Discontinued By Manufacturer ‏ : ‎ No Product Dimensions ‏ : ‎ 4 x 5.25 x 1.5 inches; 7.41 Ounces Item model number ‏ : ‎ SS-1200 Batteries ‏ : ‎ 3 AAA batteries required. Date First Available ‏ : ‎ August 7, 2015 Manufacturer ‏ : ‎ Homedics Country of Origin ‏ : ‎ China