Whether you prefer rain sounds, ocean waves, or the whoosh of a running fan, the Whish multi-sound machine has you covered! Choose from 16 sound options, including four signature Dohm sounds, four high-quality white noise options, four relaxing nature recordings, or four signature sleep songs all composed in the key of ZZZ. The Whish plays simple white noise or select melodies designed to relax the body and calm the mind. The digital recordings cancel out noises that may disturb or distract for improved sleep and concentration, making it the perfect sound machine for baby and adults alike. The handy 6-hour and 8-hour sleep timer settings ensure you have a full night of undisturbed sleep personalized to your waking schedule. The robust volume control of the Whish white noise machine gives you complete control over your sleep environment and comes in a sleek and compact design, making it a perfect addition to your sleep routine. Included Micro USB charging cable.