USB SOUND CARD - The Antlion Audio USB Adapter allows you to connect your headphones and microphone to your USB compatible device, for crystal clear input or output audio. | REDUCES NOISE - Designed with noise reduction in mind. Avoid noise from integrated sound cards and devices. Also provides a power boost to your microphone. | PLUG-AND-PLAY - The adapter draws power from the device it's connected to and will begin functioning once your device recognizes that it's been connected. No need to worry about additional wires. | BOOST YOUR MIC - Approximately 5V power boost to microphones, USB is 2.0 Full Speed (12 Mbps), 3.5 mono mic input, 3.5 stereo headphone input. | COMPATIBILITY - Type-A USB compatible with Windows, Mac OS X, Linux, and gaming consoles like PlayStation 4, Vive. Not Compatible with Xbox.