10 hours of constant noise to play for your background. This is a nature ambient track recorded in a more rural part of America, you can hear distance traffic nearby and the sounds of creatures moving in the night.
Fall asleep fast and stay asleep all night with no disruptions or breaks in the sound track for a full 10 hours. Nothing but a black screen to reduce distraction with no burn-in consequences.
Sound machines are proven useful for : tinnitus relief, insomnia, soothing colicky babies, helping infants sleep through the night, creating a focus space for studying or work projects. The uses and benefits are endless.