Create healthy sleep habits with the Project Nursery Smart Sound Soother! For babies, soothe your little one to sleep with the soft glow of the multi-color nightlight and a soothing sound, like white noise. The Smart Sound Soother continues to grow with your little one. For toddlers, use the ok-to-wake function so your little one knows it is ok to start his/her day. The nightlight and sounds/lullabies will turn on at the time you set. As your child gets older, they can continue to use the nightlight and then play their favorite songs/music or listen to stories by streaming through Bluetooth from his/her smartphone or tablet.