This night light soothes your child to music and it contains 4 pre-recorded lullabies. This magic lantern is connected and allows you to choose a lullaby from your smartphone or tablet using Bluetooth. Wireless, where baby goes, the lantern follows him. And if your little one is crying, the lantern will automatically reactivate to help him fall back to sleep. Rechargeable by USB cable (supplied), it has an autonomy of about a week for a use of 30 minutes per day. This revisited traditional night light is an ideal gift for a birth.