1With 3.5MM Headset Head: Fishing camera cable is equipped with a 3.5mm model headset header, if our way is not in the same order as your display wiring, you can rewire it yourself and use it. 2External Fish Finder Camera: Need to weld with the camera by yourself, welding is simple and convenient, only 4 wires, refer to the wiring harness description diagram can be. 3Exquisite Workmanship: Fishing camera wire has abrasion resistance and durability, strong tensile strength. Exquisite workmanship, effectively avoid tangling and knotting. 4Stable Performance: Fishing camera cable with headphone plug is not easy to fade, stable, faster to get to the target water layer, absorb water without swelling. 5Perfect For You: Fishing camera cable with headphone plug is compatible with most display devices and can meet your various fishing activities with high sensitivity.