This USB-C adapter provides USB-C charging and a 3. 5mm auxiliary port for listening to music watching videos, taking calls, and more. The USB-C port is compatible with both, quick Charge 2.0 and USB-PD, so you can count on a fast and safe power boost when connected to compatible chargers. High-quality components and digital-to-analog converter provide superior audio free of inconveniences like static or feedback or audio interruptions. Enjoy reliable power and audio from a crosstown commute to a cross-country flight.