It is easy and convenient to use this AV extension cable because it is plug and play. This AV extension cable uses gold-plated contact and OFC copper conductors, supporting stable and lossless transmission as well as HiFi and noise-reduction sound quality. It is made of high-quality copper and aluminum alloy material, which is durable, sturdy and has strong anti-interference. There are thee lengths for you to choose from. This AV extension cable is suitable for TV set, DVR, wired/satellite set-top box, blue ray/DVD player, game console, speaker and other audio and video devices with RCA interfaces. Item Name: AV Extension Cable Material: Copper, Aluminum Alloy Style: 180cm, 300cm, 600cm Features: Stable Lossless Transmission, HiFi Size Details: 180cm, Length: 180cm/70.87"(Approx.) 300cm, Length: 300cm/118.11"(Approx.) 600cm, Length: 600cm/236.22"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x AV Extension Cable