The item is a professional and practical mountable USB & 3.5mm 1/8" AUX extension cable, which can be used to either provide a flush mounted USB input on your dash or other surface. Alternatively, you can use the provided bracket to mount on any suitable surface. This USB extension mount isdesigned for in car/boat/bike/trailer use and is compatible with any car stereo boat or bike equipped with a 3.5mm/USB AUX Input. Features - Color: mainly black. - Material: durable hard plastic and metal. - Cable length: about 2M/6.5ft. - adn Car Bike Boat Motorcycle Flush Mount USB & 3.5mm 1/8" AUX Extension Cable Audio Cable. - Works with vehicles with 3.5mm 1/8" AUX or USB Input, or both. - The 3.5mm 1/8" connection transmits audio and video. - USB 1.1 /2.0 ( ) Cable, compatible with standard USB devices up to USB version 2.0. - Designed for in car but can be used for any application, such as bike, marine, etc. - The socket is weather and UV resistant. The is over sized for weather and fits tightly in the opening making the assembly waterproof. Can be used with or without waterproof cap. - Bracket and screws included to allow mounting of socket on your car’s dashboard. - Can be plugged into any car stereo equipped with a AUX input. - Mounting options: 1) Flush mount the socket to your dashboard or other surface (Need to cut a 28mm hole). 2) Mount to dash using the included bracket and screws. Package list: 1 * 2M/6.5ft Car Bike Boat Motorcycle Flush Mount USB & 3.5mm 1/8" Audio AUX Extension Cable Lead Cord (Black) 1 * Bracket 4 * Mounting Screws