Key Features: "Connectors: USB type A, stereo output jack, microphone input jack. Compliant with USB 2.0 hi-speed specification., High performance 7.1 channel ensures strong dynamic sound with the most advanced multi-channel and Xear 3D technology., Easily extend your stereo speaker or earphone to 7.1 channel environment, enjoying you high quality sound pleasure., Support various sound formats music software output and fit for DVD, digital products, music, game and other online use., Driverless, hot pluggable and swappable for Win 10 8 7 98SE ME 2000 XP Server 2003 Vista Linux for Mac OSX PS4 Google Chromebook Android Raspberry Pi Win Surface Pro 3 etc."
Other features: "1) Compliant with USB 2.0 Full Speed (12Mbps) Specification., 2) Connectors: USB Type-A, Stereo output jack, Mono microphone-input jack, 3) NO Drivers: International USB connector, no drivers required, plug and play for instant audio playback., 4) Strong Compatibility: Driverless for Windows 1098SEME2000XPServer 2003Vista78LinuxMac OSX PS4 Google Chromebook Windows Surface Pro 3 Raspberry Pi are ok with the usb to audio adapter. Please kindly note it only supports mono microphone TRS, it does not support TS, TRRS. Not compatible with PS3"