1.waterproof 2.4pin mini din with screw 3.length: 10meters 4.audio and video cable for car camera 5.copper conductor 12&24V Features:Standards: ROHSModel :JL4pinex14Pin mini din φ12 female to male With screw to connect reliablely and effective water-proof.we have 3pin to 6pin about this connector shielded ,no interference .audio and video cablewaterproof ,it often be for backup waterproof rear ...