Relax to the sounds of nature and soft changing coloured lights with this modern looking mood light designed to help you relax and wind down after a long day helps to relieve stress and can also help relieve the effects of tinnitus using the five built in relaxing sounds brook summer night sea bird song and dawn alternating colours which are white blue green violet and red option of light sound or both with a 30 minute timer and an intuitive touch onoff control the pyramid is als