TYPE-C SOUND CARD7.1 sound without investing in full speakers! Tired of extending your cables to the back of your computer? Plug this adapter into a TYPE-C port on the front panel and use the headphone jack (output) or the microphone jack (input). The TYPE-C 7.1 virtual audio adapter is an ultra-flexible audio interface, compatible with desktop and laptop computers. Comes with Xear 3D sound simulation software, it transforms your stereo speakers or headphones into a 7.1 environment! USB 2.0 Full-Speed Specification (12 Mbps); TYPE-C HID Class 1.1 Specification; TYPE-C Audio Device Class 1.0 Specification; TYPE-C bus-powered, no external power supply required