USB to 3.5mm Jack Audio Adapter is ideal for connecting a TRRS 4-pole CTIA 3.5mm headset, TRRS mic, or speaker to a PC via USB interface. One combo interface supports stereo sound listening + speaking, dual functions. Easily add a 3.5mm TRRS aux port for your devices, or use it as a replacement for a failed 3.5mm-to-USB audio adapter. (Unidirectional audio transmission: the USB port is output, not input. Audio can only transfer from the USB port to the 3.5mm port.)
Compatibility: This USB to aux adapter fits various platforms and systems, including common desktop and mobile operating systems, Linux-based systems, Chromebooks, 2-in-1 devices, single-board computers, and selected game consoles. It converts a USB port of a PC, laptop, desktop, or game console to a TRRS 4-pin audio jack for connecting a 3.5mm headset or speakers. (NOT compatible with earphones/headphones using a different proprietary standard, TV, amplifier, car, or certain older game consoles.)
Driver-Free, Plug & Play: Easy to set up, no driver required—just plug and play. USB bus-powered, no external power required. The compact body and extra-length design (about 1 foot) help ensure you will not interfere with other devices when using other USB ports. Perfect for carrying this 3.5mm to USB adapter in a pocket to the office, conference room, or home.
Premium Materials: Built-in smart chipset for high-speed audio signal decoding, offering a full and delicate tone and highly restored quality sound. Robust sapphire blue metal housing ensures wear resistance, anti-corrosion, solid protection, and a charming appearance. This USB to audio jack adapter tightly combines 20 strands of three-core enameled copper with soft and durable PVC covers. Its high-density shielding protection ensures highly stable sound transmission and a soft touch.
What You Will Get: 24*7 customer service and technical support are offered for this 3.5mm audio jack to USB external sound card to ensure a pleasing shopping experience. If you encounter any quality trouble or compatibility issues, please let us know.
