StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio and Stereo Mic

StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio and Stereo Mic. Audio output channels: 5.1 channels, Audio quality: 24 bit, Line-out Signal-to-Noise Ratio (SNR): 91 dB. Host interface: USB. Cable length: 0.4065 m, Chipset: C-Media CM6533, Product colour: Black. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,..., Mac operating systems supported: Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion. Weight: 33 g, Width: 46 mm, Depth: 47 mm