Description Are you looking for a professional, yet affordable USB sound card? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our USB sound card must meet your needs. It is one of the best choices for you. Features -Color:Random Color-Material:Aluminum Alloy, ABS, electronic components-Size:4.30X2.50X1.10cm/1.69X0.98X0.43inPort: USB 2.0, stereo output, mono microphone inputChannel: 7.1- Aluminum alloy outer shell, strong and durable, anti-drop and corrosion-resistant.- USB port to headphone and microphone port, no driver required, plug and play.- Works with all laptops and desktops, widely compatible with most operating systems.- Support 7.1 channel, USB input, 3.5mm headphone output and microphone input.- Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.Packing list: 1 x USB Audio Adapter