(Silver)External USB 2.0 7.1 CH Virtual Audio Sound Card -เทสกับwin7 x64 ,win10 x64เท่านั้น ไม่ต้องใช้driver รับประกัน7วันกับosเท่าทีเทส ชิปเสียงC-Media Material: Aluminium alloy Color: Silver -Support: Windows XP/Vista/7/8, Mac, Linux Support 7.1 CH sound track. The USB sound adapter provides an amazing audio accessory for any computer with a USB port. The sound adapter instantly creates microphone in & audio out jack from any USB port. This adapter is equipped with standard input and output connectors to add great stereo input and output performance. Easy to Use, Plug & play USB 2.0 Virtual speaker shifter Speaker/headphone jack Microphone jack Transforms analog sound signals to digital Supported system:Windows 98 / se / ME / 2000 / XP / Server 2003 /Vista， Linux / MacOS 10 Color:Silver Package including: 1 x USB 7.1 Audio Sound Card Adapter