This USB audio adapter can convert the USB interface of computer into a microphone input and a stereo audio output, so as to easily connect your headphone, headphone, stereo, microphone and other devices | This USB headphone adapter is widely compatible with the following devices: Support PS4, desktop, notebook, Surface, and it is compatible with such systems as Windows7/8/10, Mac OS, Linux, Vista | It adopts high-end USB DCA chip, with working current of only 30mA, producing no heat, and clear sound | It is made of aluminum shell, solid and durable,mini and easy put it in your pocket no burden to use talk and go anytime | It is plug-and-play without installing driver