Intelligent trajectory reversing camera. Imported COMS chips, reversing track, 4-layer glass lens ensure camera clarity, stability, night vision effect. Imported 160 super wide angle lens, waterproof, dustproof, anti-fog, shockproof. Wide angle, image recognition technology, accurate trajectory reversing, cutting-edge technology. Specifications: TV system: NTSC Pixel: 720 x 582 Power: DC 12V Lens angle: 170 ° Ruler function Easy to install. Its simple and modest design and small size do not attract attention. It can avoid incidents and abrasion accidents well. Dimensions: 51mm x 47mm for - M / ML -Class W163 W164 (2005-2012) for MB ML320 / ML350 / ML300 / ML250 / ML63 / W164 / ML450 for - -Class X 164 (2007- 2012) for Class X164 / GL350 / GL450 / GL500 / GL550 2007-2012 for - R- W251 for R-Class R300 / R350 / R280 / R450 / R500 / R63 2006-2013 Color: Black Material: ABS Package Contents: 2 x Rear View Camera CCD Car Reversing 2 x 6m Video Cable 2 x Power Cable Note: Install on the