With the soothing shell, you can enter nature without leaving your room. and ease your stress, or listen to Heartbeats or a Thunderstorm. The control buttons on the Soothing Shell are easy set and the volume can be adjusted to a level that is comfortable for you. Anyone from adults to children, or little babies are sure to find the Breezee soothing sound machine quite relaxing. When you aren't using it, the sea shell-formed top closes, making the machine look like a small jewelry box.