Features:
1. 36 high quality sounds, 7 kinds of white noises,7 different fan sounds, and 22 relaxing natural sounds
2. LED night light with 8 colors for sleeping/baby sleeping/available for geting up at midnight
3. 30-60-90 mitues timer or non-stop working all the day with power adaptor
4. It can memorize all the last settings such as sound, volume level, the light color and brightness
5. It produces sound loud enough to block and mask outside noise which can help you sleep better or focus on your work more
6. A rhythmic breathing sleep light to help guide your breathing at a relaxing rate 
7. High quality white noise machine & LED night light : Gift of sound sleep for everyone