Intelligent Reverse Trajectory Tracks Camera. chips Coms reversing track, 4-Layer glass lens make camera picture clarity, stability, good night vision effect.Waterproof, dust-proof, anti-fog, shock-proof.170 Wide Angle, image recognition technology, precise trajectory reversing, the first leading technology.Specifications:TV system: NTSCResolution: 720*582Power: DC 12VLens angle: 170Function: Dynamic Trajectory Tracks LineEasy to install.Its simple and modest design and small size 't draw any attention.It helps to avoid incidents and accidents abrasion well.Size: 215 x 52 mmfor CLA-Class C117 X117 2013-2016for A-Class W176 A180 A200 A220 A260 2013-2016for GLA-Class X156 GLA180 GLA200 GLA200 GLA260 2014-2016for GLC-Class GLC X253 GLC 200 GLC 260 GLC 300 GLC 350 2014-2016for -Class W167 200 260 300 350 2014-2017for M/ML-Class W166 ML250 ML350 ML400 ML550 2013- 2016for /GLS-Class (X166) 2014-2016for -Class X204 GLK300 2013for V-Class W447 2013-2016Colour: blackMaterial: ABSPackage Contents:1 x CCD Car Rear View Camera1 x 6 m video cable1 cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.