Sharper Image® Sleep Therapy White Noise Machine comes pre-programmed with multiple nature sounds white noise and calm and relaxing settings. The noises are perfect for blocking distractions allowing you to sleep meditate focus or just relax. Every new parent will want something that helps soothe and calm a young child. The different sounds can be used when putting children to sleep and to keep them asleep by covering up exterior noise that can be distracting and bothersome. Let this enhance your relaxation and sleep experience by providing sharp crystal-clear sound quality. The realistic and detailed sounds will enable you to transport yourself to another place and really destress in calm serenity.