... video Parking Sensor system;*Car Rearview Mirror,7 inch TFT Monitor,clip into the original rearview mirror.2 way video ... -up function;* When you parking,will automatic rearview according the monitor. Superposition function characters, figures showed that the distance barrier; ... 80 ,low-temperature -30, anti-jamming* Main box 7-inch TFT display with the rear-view mirror, between a wired transmission