The Hellobaby HB32 is a wireless baby monitor. It has a digital camera so you can see and well as hear you child. It has a high definition screen and the wireless technology is on a private connection with no signal drop outs. The video has night vision so you can see your baby, even in the dark. It can be paired with up to four cameras so you can have them in different places in the rooms or in different rooms, but it comes with just the one to try out to start with. It has a temperature monitor, two-way talk, optical pan and tilt and 2x digital zoom.