Features: 1.WITH 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. 2.EXTERNAL 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. 3.EXQUISITE WORKMANSHIP: Fishing camera wire has abrasion resistance and durability, strong tensile strength. Exquisite workmanship, effectively avoid tangling and knotting. 4.STABLE 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. 5.PERFECT FOR YOU: Fishing camera cable with headphone plug is compatible with most display devices and can meet your various fishing activities with high sensitivity. Specification: Item Type: Fishing Camera Cable Material: ABS Interface Signal: Positive: VCC Voltage Range: DC 5V-28V (10%) Negative: GND Video: VIDEO Light Control: LED Wire Thickness: Approx. 1.8mm/0.07in Tensile Strength: 80kg/176.4lb Headset Specification: 3.5mm/0.1in, 1.4cm/0.6in (If Not Suitable For Their Own Display Equipment Can Be Used In Addition To Welding Plugs, Refer To Our Wiring Harness Instructions Chart) Note: Please allow some error due to manual measurement.