The AudioQuest DragonFly is a compact USB digital-to-analog converter (DAC) designed to enhance audio quality from computers and mobile devices. It connects directly to USB ports and improves sound clarity by converting digital audio signals into analog, making it ideal for music lovers seeking better sound performance. This portable device supports high-resolution audio formats and is compatible with various operating systems, including Windows, macOS, and iOS. The DragonFly comes in different models, each offering unique features, such as varying output power and support for different audio resolutions, catering to diverse listening preferences.