This is a Colorway Babyphone wireless camera which is a baby monitor which can work all of the time even at night. It has two way audio so you can hear baby crying but you can also talk to them to reassure them without having to go into their room. It has a thermometer and displays the temperature so that you can tell whether you need to turn the heating up or down in the room. It even has a lullaby which can play to help the child to go off to sleep on its own. It also has a camera function so you can see what baby is doing.