4. Fit and Comfort. You need headphones that fit just right. Aside from being securely fit, it’s also good to get ones that are lightweight, unobtrusive, and are comfortable even after hours of use
5. Sound. Lastly, you'll want to test the most important feature: the sound quality. If you're a techno junkie or a hip hop head, you'll want to make sure the bass is up to your standards, and if you're into more acoustic music, you'll want to see how accurately a pair of headphones can depict what a guitar "should" sound like.
But regardless if you’re an audiophile or not, you need headphones that have high-quality, custom-tuned dynamic audio drivers providing clean sound with a perfect amount of crisp highs, clear mids, and deep bass.