The Hidizs Sonata HD Audio DAC Cable picks up where your mobile phone’s sound quality leaves off. Simply plug one end of the cable into your phone and the other end into your headphones. Once you start up your favorite playlist, you’ll hear the difference. This audio direct attach cable has the ability to make your phone’s audio sound three times better. So you won’t be bothered by scratchy or patchy sound when you’re hitting the gym. You’ll feel like high-quality speakers are playing your music. You can even use the Sonata DAC cable with your laptop. Plug these into your computer the next time you’re using it to watch the latest action movie. You’ll immediately notice the difference in sound quality and feel like you’re in a movie theater.