EASY UPGRADE - The first on the go cable designed for high fidelity audio playback; USB C - Works with USB C Android devices, PC, and Apple Macbook; CONNECT EASILY - Connect directly to your iFi portable DAC with the solid USB A female connector or use a USB cable and convert your output to USB A; HIGH QUALITY - Conducts sound with much higher quality thanks to continuous cast copper wiring; DURABLE - Sturdy and stylish design for reliability and longevity with ceramic housing and braided wire