2 in 1 Essential: Support listening + speaking, dual functions. The DuKabel USB audio adapter is ideal to replace your faulty sound card or audio port, it individually adds a mono microphone-in and a stereo audio-out interface to your computer through a USB port, which enables you to connect your existing headphones, headset, speakers, or microphone with 3-pole 3.5mm jack to your PC through a USB interface. | 0 to 1 Setup: Super easy setup. Simply plug and play. Automatically recognize the DuKabel USB to 3.5mm adapter in seconds. No driver download required, USB bus-powered, no external power required. Please kindly note it only supports mono microphone TRS, it does not support TS, TRRS. Not compatible with PS3. | One for All Compatibility: No standard restrictions. No system restrictions. Support Windows 10/8.1/8/7/Vista/XP, Mac OS X, Linux, Google Chromebook, Windows Surface 3 pro, Raspberry Pi and PS4 etc. Note: The USB interface on PS3 does not carry audio signal, so this usb audio adapter does not work with PS3. | Smart Chip: Built-in with DUKABEL's exclusive advanced chip for the better listening experience. Efficiently Decoding the signal of sound, and optimizely amplifying the analog signal to make a much clear sound. For optimized experience, please combine use with DuKabel cables. | Compact, yet Durable: Premium metal casing and cotton braided cable ensure a much longer lasting life. Much more durable than other plastic casing and PVC cable USB adapter. Also add more taste of stylish to your lifestyle. Comes with a 12-month free warranty.