The HoMedics Sound Spa and White Noise Machine is a sound therapy device designed to provide a relaxing environment at home, office, or nursery. It features six digitally recorded nature sounds including Thunderstorm, Rain, Ocean, and Brook, creating a calming atmosphere to help you sleep or focus. The sound machine is portable and can be operated using either batteries or an AC adapter, offering versatility in use. It also includes a built-in timer that automatically turns off at your desired time. The sleek Silver and White design of this HoMedics Sound Machine complements any room decor. Experience a more peaceful and restful atmosphere with the HoMedics Sound Spa and White Noise Machine.