4 Pole 3.5mm Headset Extension Cable
1 product
A 2m 4 pole 3.5mm extension cable for headsets and earphones with a built in microphone.
Why 4 pole?
Headsets with a microphone use a 4 pole plug, with an extra contact for the mic. A standard 3 pole stereo extension carries only the sound, so use this cable when you need the microphone to work too, for example for calls and gaming.