<p>External USB Sound adapter - USB Audio Adapter includes a stereo headphone output jack and a mono microphone input jack. It can bypass the defective sound card or the faulty 3.5mm audio port of your laptop\/desktop system and regain the audio function for you. Save the cost of replacing a failed sound card.</p> <p>Computer Connector: USB Male</p> <p>Headset\/Speaker Connector (Green): 3.5mm Female</p> <p>Microphone Connector (Pink): 3.5mm Female</p> <p>Cable Length:15cm</p> <p>System requirements:</p> <p>for Windows 11\/10\/8.1\/8\/7\/Vista\/XP</p> <p>for Mac OS 8.6 or above</p> <p>for Linux</p> <p>for PS5\/4</p> <p>Note:The USB interface on for PS3 does not carry audio signal, so this usb audio adapter does not work with for PS3.</p> <p>Configuration Instructions:</p> <p>for Windows:</p> <p>1. Right-click on the sound icon in the taskbar;</p> <p>2. Select Playback or Recording devices;</p> <p>3. Adjust the volume on the computer and in the application.</p> <p>for Mac:</p> <p>Go to System Preferences \u2192 Sound \u2192 C-Media USB Headset \u2192 Output or Input \u2192 Volume</p> <p>Colour:Gray</p> <p>Material:ABS</p> <p>Package Contents:</p> <p>1 * Microphone Speaker Audio Interface</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>