Close your eyes and transport yourself to a calmer world with this compilation of sounds specially designed to soothe and de stress perfect for lulling you to sleep or for unwinding at any time of day the free standing unit plays a choice of 12 different sounds at the turn of a dial its great for keeping on your bedside table and even has a timer so that it wont carry on going all night long powered by mains or batteries the unit can be listened to via the built in speakers or you can plu