This Wireless Baby Room Wall Clock Spy Nanny Camera has a high quality miniature video camera recorder hidden inside a Wall Clock with a built-in transmitter. This hidden spy Nanny camera is perfect for home environment. The Nanny cam is very easy to operate and no installation is required. With the newest innovation and technology, the real time viewing receiver allows you to watch the recording simultaneously in a different place. This item can also be battery operated by using 8 AA batteries. To operate, just plug in and play.