This flush mount cable design for car,boat and motorcycle,dual USB 3.0 A male to USB 3.0 A female extension flush panel mount waterproof cable. Mount cable can be used above the base of the car's dashboard or on the other dashboard,such as boat,motorcycle. Use an existing hole or cut a hole on your dashboard and clip in the socket to flush mount it to your vehicle's,boat's and motors. perfect for extend and accomplish the data transfer in your car, boat, motorcycle, support very easy access to your accessory inputs 3ft 1M length cable with mounting socket panel Colour:black Material:PVC+metal Package Contents: 1 * 2port dual USB 3.0 car mount cable 1 * Accessory kit Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.