The most affordable model of the award-winning DragonFly family, DragonFly Black is a portable, plug-and-play USB DAC (digital-to-analog converter), preamp, and headphone amp that connects to laptops, tablets, and smartphones to deliver clean, clear, naturally beautiful sound to headphones, powered speakers, or complete audio systems. While DragonFly can natively decode resolutions up to 24-bit/96kHz, it can play any file type regardless of resolution, from MP3 to MQA and Hi-Res.