Duttek HDMI Panel Flush Mount Extension Cable Specification: 1?Works with vehicles with HDMI Input . 2?Use an existing hole or cut a hole in your dashboard and clip in the socket. 3?Designed for in car but can be used for any application to flush mount it to your vehicle's dash. 4?Bracket included to allow mounting of socket on your car's dashboard. 5?Length: 30cm/12 inch WARRANTY: Limited One-Year Warranty and Lifetime Product Support.