With a separate audio and microphone jack, the UGREEN Headphone Audio Splitter provides a straightforward method of connecting headsets with a 4-pole 3.5mm TRRS plug to a PC or laptop. Hi-Fi Stereo Sound: This 3.5mm splitter's oxygen-free copper wire and polished 24K gold-plated connectors guarantee increased audio transmission free from noise and signal loss. Thus, the headset adapter offers improved gaming and communication experiences while maintaining the original sound quality. Broad Compatibility: Turtle Beach XO1/PX24/Recon 50X/XO 7, HyperX cloud 2, Razer Kraken X gaming headset, Bose headphones, PS4, Sennheiser HD 598 Cs wired headset, speaker, HP ProBook 450 G1, Lenovo Thinkpad T400, and more are among the headsets that the UGREEN PC headset adapter is compatible with.