RAYSUN 1M USB & HDMI Socket Extension Flush Dash Mount For Car Boat and Motorcycle (Fulfilled by Amazon in US) 1, USB & HDMI Socket flush mount dash extension cable; 2, Ideal for extend and accomplish the HDMI data transfer in your car, boat, motorcycle, support very easy access to your accessory inputs 3, Use an existing hole or cut a hole in your dashboard and clip in the socket to flush mount it to your vehicle's dash 4, 1M length cable, socket panel design; 5, Package: 1 x USB & HDMI Dash mount cable.