The Cablexpert CCA-418 is a practical audio adaptor cable designed to connect a headset with a single 4-pin plug to a PC that requires separate inputs for audio and microphone. It features a 3.5mm 4-pin female socket on one end and two 3.5mm 3-pin male stereo plugs on the other, which are color-coded in green and red to help you easily identify the correct ports on your computer. Measuring 0.2 meters in length, this black analog cable keeps your workspace tidy by avoiding unnecessary excess wire. The connectors are gold-plated, ensuring a stable and reliable signal transmission for your daily calls or gaming sessions.