Your baby can not sleep, cries a lot, why do not you put a lullaby? You can put a nice sound to calm your baby and sleep like an angel. A beautiful song that will really calm your baby. Lullabies are sung by mothers around the world for their children fall asleep. √ You can choose weather you want to hear the sound. √ You can choose the music. √ You can choose the time. √ Great quality of the sound √ Absolutely Relaxing! √ The best relaxing sound!