This SOEWIOU 3.5mm audio splitter cable adopts a sleek black minimalist design, specially made to realize one-port split dual use of audio output and microphone input. It perfectly solves the limitation of single combined audio jack on desktops, laptops, smartphones and game devices, letting you connect headphones and external microphones simultaneously. The cable is built with anti-interference shielding layer, ensuring stable signal transmission, clear gaming voice, no current noise and lossless stereo sound quality. Plug and play without drivers, lightweight and flexible, easy to store and carry. Suitable for game voice chat, online courses, live streaming, video conferences and daily audio connection.