Cables Xclio 3.5mm to 2 x Headphone & Audio Stereo TTRS Splitter. Xclio 3.5mm to 2 x Headphone & Audio Stereo TTRS Splitter. Simply connect the headphone plug from your headset into the audio output port marked with the headphone symbol, and connect the microphone plug into the audio input port marked with the microphone symbol.
