【USB to 3.5mm jack audio adapter】 Ideal to connect a TRRS 4-pole CTIA&OMP 3.5mm headset, TRRS mic or speaker to PC via USB interface. Support stereo sound listening + speaking, dual functions. Easily add a 3.5mm TRRS aux port for your devices, or a replacement for a failed USB sound card audio adapter. (Unidirectional audio transmission: this USB port is output, not input. Audio can only transfer from USB port to 3.5mm port). | 【Plug and Play】No drivers or apps required, just easily plug and play.The USB to 3.5mm port will be automatically recognized by system in seconds. No driver download required, USB bus-powered, no external power required. Easily be carried in a pocket to the office, conference room or at home. | 【Hi-Fi Sound】JSAUX externel sound card usb to 3.5mm adapter will bring you the best listening experience with 192KHZ@24bit (DAC Sampling Rate) maintaining the original sound quality, and ALC4042 (Smart Sound Chip) for high-speed audio signal decoding and offer a full and delicate tone, highly restored quality sound, ensuring low noise and high interference suppression. | 【Wide Compatibility】 No standard restrictions. Support CTIA standards jack. No system restrictions. Support Android earphones. 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. | 【What You Get】 JSAUX adapter equipped with aluminum housing, nylon braided jacket is much more durable than other plastic casing and PVC cable USB adapter. You will get one pack 18cm USB A to 3.5mm audio adapter and enjoys 18-month warranty, 24 hours after-sales.