The BC 50 with Night Vision wireless backup camera has your back. Reverse with confidence, even when maneuvering longer vehicles or trailers. NightGlo technology illuminates up to 20' behind your vehicle for exceptional visibility in dark settings. Whether you're backing a trailer down the boat ramp, parking your RV in that tight but perfect space or reversing your semi-truck up to the loading dock, the HD resolution and a wide field of view helps you clearly see what's behind your vehicle. It provides a long 50' transmission range and pairs wirelessly with your compatible Garmin navigator. The rugged weather-resistant design can withstand rain, snow and harsh road conditions.