Features: 1.Made of high quality metal material, reliable and durable for long time use. 2.648*488 high?definition and 120 degree wide viewing angle, reliable and safer to reverse. 3.IP67 IP68 waterproof design, suitable for using in harsh environment. 4.8 LED lights and Optical lens(f = 2.5MM), have good rear view effect. Can help parking and reduce accident effectively. 5.When reversing, reversing monitoring system automatically began to work, you can clearly see the car back situation. Specification: Features:_x000D_ _x000D_ Made of high quality metal material, reliable and durable for long time use. _x000D_ 648*488 high-definition and 120 degree wide viewing angle, reliable and safer to reverse. _x000D_ IP67 IP68 waterproof design, suitable for using in harsh environment. _x000D_ 8 LED lights and Optical lens(f = 2.5MM), have good rear view effect. Can help parking and reduce accident effectively. _x000D_ When reversing, reversing monitoring system automatically began to work, you can clearly see the car back situation. _x000D_ _x000D_ Specification:_x000D_ Material: metal_x000D_ Color: Black_x000D_ Video Output: 1.0 VP-P, 75 OHM_x000D_ The Minimum Illumination: 0.2 lx_x000D_ Signal to Noise Ratio (SNR): 45dB_x000D_ Quiescent Current: 60uA_x000D_ Standard: PAL / NTSC (default NTSC)_x000D_ Power Supply Voltage: DC 12V 10%_x000D_ Working Temperature: -20 C ~ + 70 C (RH95% Maximum)_x000D_ _x000D_ Package list: _x000D_ 1 * Camera _x000D_ 1 * Video Cable_x000D_ 1 * Power Cable_x000D_ 1 * User Manual