[stealthn]

I have a wireless rig with a camera and a monitor, the camera has a magnetic base so you can stick it to the bumper or box, back up with the monitor In you hand or plugged in to your vent. Now that I have a truck with a backup camera, I use the camera in the back window of the trailer so I can see behind it when we are driving. Battery lasts about 2-2.5 hours.

I'll dig it up and get the name for you