Male to Male Connection with Detection Wire Cable The two red wires are trigger wires specifically for connecting dash DVD and parking monitors 100% shielded for superior protection against EMI/RFI interference Weatherproof design suitable for outdoor use Compatible with professional CCTV/surveillance cameras, rearview cameras, DVD players, and TV boxes Transmits video signals through a single cable Nickel-plated plugs ensure precise signal transmission Plug and play setup Color: Black Available sizes: Male to Male 6 meters, Male to Male 10 meters, Male to Female 6 meters, Male to Female 10 meters, Male to Male 15 meters, Male to Male 20 meters Material: Copper Package includes: 1 piece Note: Due to differences in monitor displays and lighting effects, the actual color of the item may vary slightly from the images shown Please allow a 1-3 cm measurement deviation due to manual measurement; this does not affect normal product use