USB 2.0 External 7.1 Channel 3D Virtual Audio Sound Card Adapter PC New Black
Specifications:<br> Color:Black<br> Size：57x25x12mm<br> Weight: 15g<br><br>Package includes:<br> 1 x USB External 7.1 Channel Audio Sound Card Adapter<br><br>Features:<br>1. Compact, portable, and convenient to carry.<br>2. USB Plug and Play compatible.<br>3. Compliant with USB 2.0 Specification.<br>4. 3.5audio input.<br>5. Compliant with USB HID Class Specification 1.1 and USB Audio Device Class Specification 1.0.<br>6. 2 Function keys: Microphone-Mute/Speaker-Mute.<br>7. 2 Volume keys: Volume-Up/Volume-Down.<br>8. 2 LED status lights: Mic-Mute/Activity.<br>9. System：Windows 2000/XP/Server 2003/Vista/7/8/8.1/RT, Linux, OS.