The two way talk-back allows you to calm your baby when you're not in the room, while the Hi-definition Sound is sensitive enough to pick up babies breathing. Twinkly projected lightshow featuring stars and moons to help your little one drift off to sleep Sound for crystal clear audio so sensitive you can hear your little one breathing Temperature display lets you know how hot or cold it is in the nursery 18 lullabies including classical, nursery rhymes, white noise, nature and womb sounds Charging dock, adjustable night light and torch