These headphones feature an extended frequency response with an increased sound pressure level of up to 110dB for accurate sound reproduction. The folding design and carrying case provide easy portability.
I have a small head but they fit just fine, I have noticed others said they were too tight, maybe if you have a big head.
I feel like I could hear many sounds missed by my old pair of headphones. Especially highs and mids, although the bass was powerfull and almost startling when those parts were sudden.
For the price they out perform the bose and Dr Dre's, which I keep hearing that their bass is too overwhelming.
What's great about it: crisp sound for all ranges
What's not so great: curly cord makes it heavy and awkward