Are you looking for a professional, yet USB sound card? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our USB sound card must meet your needs. It is one of the for you. Features -Color:Random Color -Material:Aluminum Alloy, ABS, electronic components -Size:4.30X2.50X1.10cm/1.69X0.98X0.43in Port: USB 2.0, stereo output, mono microphone input Channel: 7.1 - Aluminum alloy outer shell, strong and durable, anti-drop and . - 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. - .1 channel, USB input, 3.5mm headphone output and microphone input. - workmanship, reasonable structure, professional and practical, can bring you convenience. Package list: 1 x USB Audio Adapter