1Wifi Connection: The mobile phone can be connected to the camera through the mobile phone WiFi, turning the mobile phone into a camera screen and transmitting camera data. 2Perfect Configuration: 1280x720P Hd video, 125?150 wide angle, and with infrared night vision function, providing ruler function to esnure driving safety. 3High Compatibility: With 12?24V working voltage, the camera can be powered by most of powering methods, and low energy consumption, powerful transmission power. 4High Performance: The transmission distance is up to 100m, the night vision distance is 5~10M, IP67 waterproof, stable signal, and it can be used in various weather conditions. 5Easy Installation: Complete accessories, equipped with antenna, mounting bracket, screws, charging cable, etc., simple installation, stable transmission and long service life.