3.5mm stereo 3 pole female jack to bare wire replacement audio cable. Wiring diagram: PIN 1 - red wire is the left channel; PIN 2 - white wire is the right channel; PIN 3 - pink wire is ground. Perfect replacement 3.5mm female jack connector to bare wire audio cable for worn-out or broken headphone headset earphone speakers cable repair. Easy to handle, you really don't have to be a professional to do this. Connect the corresponding bare wires together, wrap and seal the bare wire with insulating tapes. Package contents: 2-Pack 12 inch 3.5mm stereo 3 pole female jack connector replacement audio cable.