This cable is designed to extend the reach of hard-wired headphones with a stereo phone plug, It may also be used as a stereo extension cable, Nickel-plated contacts for rugged durability and efficient signal transfer, Oxygen-Free Copper (OFC) conductors for enhanced signal clarity, OFC spiral shield for effective EMI and RFI rejection and flexibility, Connector(s): 3, 5 mm TS to 1/4 in TS, Connector(s): 1/4 in TRS to 1/4 in TRS, Length: 10", SKU: TBALL11456