2 m extension cable USB + 3.5 mm jack including installation kit. USB + 3.5mm jack socket can be positioned anywhere in the vehicle. Simply extend the USB and jack input to a comfortable place for you. The two ports also work independently. The socket can therefore also be used as a pure jack socket or USB recessed socket. The recessed socket has a rubber cover cap and a rubber seal. Ideal for off road such as Convertible or motorcycle. Socket can be sealed waterproof when not in use. (Clasp is firmly mounted, so cannot be lost). Easy to assemble. Application: motorcycle, convertible, car, truck, camping, caravan, bus, vintage car, boat, yacht, PC and household electronics. Details: USB & 3.5 mm jack (4-pin) recessed socket for clean installation in the cockpit. Can be connected to any USB source e.g. Gateway, MP3 player, DVD etc. Technical data: 2 m cable length installation depth approx. 40 mm required mounting hole approx. 30 mm colour: black plastic holder 4 x metal screws rubber seal and rubber cover 2 x mounting nuts made of plastic.