The device will help to put the nervous system in order and normalize sleep. The sounds of nature and natural noises that are transmitted by the device are perceived by the brain as safe and, therefore, soothing. You can listen to them during the working day in the background, as well as before and during sleep to relieve excessive tension. Laconic design and compact size will make it easy to fit into the interior of an office or bedroom. it doesn't get rid of deadlines, but it allows you to survive them! Six soothing sounds: ocean, forest, rain, relaxation, calming, white noise Volume control Adjustable backlight auto-off setting after 15, 30 or 60 minutes Speaker power 1 W Powered by built-in lithium-ion battery 400 mAh Cable with connector included Comes in individual packaging