Designed to help you relax and wind down after a long day the lifemax soothing sound dial is great value and simple to use it is compact and light so can easily fit on a bedside table or be moved from room to room or packed for trips key features include elegant sound generator to aid relaxation and meditation choice of twelve realistic nature sounds and ambient compositions attractive minimalist design with simple dial control adjustable volume and a choice of 30 60 and 90 minute time