7 calming natural sounds modes ( thunderstorm,campfire, summer night, tv noise, radio noise, ocean waves and babbling brook)
8 LED light modes + 3 level white light mode Wireless speaker for audio streaming
Rechargeable USB-powered battery
Built-in 30/60/90 minutes sleep timer
Soft, rubbednized, non-skid feet
Great for home, office, bedroom yoga practice and more
Digital sound therapy + controlable volumn + rechargeable via usb cable+wireless streaming speaker all in one.