USB Type C to 3.5mm Female Headphone Jack Adapter USB c to audio jack adapter works great for your newer phones without extra headphone jacks, connecting your phone via 3.5mm audio cable. You can use this aux to usb c adapter to answer calls, listen to music, line control (volume control, pause and play function), connect an external mic, etc. Solid Nylon braided USB to 3.5mm cable USB to headphone jack adapter features extra thick cord at both ends and nylon braided wire, allowing it to bend without the worry of breaking the wires. 3.5 to USB C adapter headphone jack dongle features small and light design, easy to carry for multiple place use such as travel, work, daily life, parties, sports, etc Built-in DAC-Chip for Hi-Fi Stereo Crystal-Clear Audio Compact USB headphone adapter features a high quality DAC-chip to support superior sound, and ensures wider compatibility between your USB-C device and 3.5 audio headphones. For 3.5 mm audio devices, it works with headphone, headset, speaker, earphone, external mic, car aux, etc. For USB-C devices, it works with laptop macbook pro / Air 2020, mac computer, ipad, tablet, game console, Android phone, Google Plxel, S9+, S10E, etc. Specific : USB Type C Adapter to Aux Cord Connector : USBc male plug; AUX 3.5mm TRRS female socket - 4 pole; Support stereo sound L and R channels analog audio output, as well as microphone input; Plug and play, no software download required; Sample rates ：44.1KHz / 48KHz / 96KHz; PCM decoding capability : 24Bit / 96KHz; Noted: 1.Calling function can’t work if phone has 3.5mm interface. 2.If use mic function, please check the plug is 4 pole TRRS standard. (3 pole TRS plug doesn’t have mic function) What’s Included: 1x USB to 3.5mm jack audio adapter