<ul><li>The CPL filter is suitable for 70mai model A500 A500S Dash Cam. (It's designed for the front cam, fit for the diameter 17.4mm lens.)</li><li>Protect camera lens from fingerprints, scratches and dirt destroying.</li><li>Reduce reflections and glare Reduce reflections and glare from glass, metals or shiny surfaces that would damage image quality, this works in the same way as polarized sunglasses.</li><li>Make colors more saturated. It can be used during day time and at night.</li><li>Kit Includes: 1* CPL filter</li></ul><br><br>

HD Polarizer Filter, Dash Cam CPL Filter Suitable for 70mai Model A510 A500 A500S Smart Dash Camera Accessory or Other Diameter 17.4mm Lens (Black)