Review on Wireless Backup Waterproof License Display by David Tadder

it seems like a quality unit for the price. I bought this to work as a camera in an enclosed trailer that I'm towing. To that end, wireless communication was key. Installation was easy. Took me about an hour to install and power it up. The display is a bit small, but the picture was pretty good considering this device costs $70. However, night vision was useless. Unless there is a setting or mode to turn it on, I haven't seen anything in a trailer with the lights off and the door closed. So for my purposes when towing, I just leave the interior lights on in the trailer. With the light on, the picture is good.