Damomon Black 4 Pin 3.5mm Female To 2 x 3 Pin 3.5mm Male Headset Splitter Adapter This 3.5mm Headset Splitter Adapter connects into both the audio and mic ports on your desktop or laptop computer, providing a single (four-position) female connector CTIA standard (L-R-GND-MIC), Suitable for most headphones Length: 20cm Color: Black Package Included: 1 x Headset Splitter Adapter Lightweight, yet sturdy design that can easily be plugged in when required