Sleep Easy Sound Conditioner, Noise Machine - White. Wall or usb plug in Imcludes 25 nonlooping sounds of White noise, Bonfire, train, piano, lullabies, meditation, rain, brook, sew wave, fan, cave stream, birds, star dust, and more (for children and adult sounds) Adjustable 4 levels of warm night light Has 5 timers and 32 volume levels Timer is 1-4 hours or continuous It is 3.9’ length x width and height 2.3’