Wireless Video Cable w/ Backup Trigger Wire Tx & Rx for RCA Rear View Camera to GPS Navi, Headunit, Monitor LCD Screen

2.4G wireless video AV transmitter and receiver with Reverse trigger for car wired camerachange wired camera to wireless cameraspecial designed for car wired cameraFeature:-2.4GHz FM transmitter;-video/signal transmitting;-use dc12v power(normal car...