... of PVC material, suitable for consumer habits, prolong the using time, High fidelity design anti-interference ability, ... and transmission of their audio signal.Method of use:Will the cable 3.5 mm plugs MP3, DVD, ... stereo headset, export or on the other end of the plug into the input device of 3.5 mm ... - 3.5 STEREO headset, extension/F of the extended use audio cablesPacking: original boxes painted white ...