One of the worst headphones i ever bought. I made a serious mistake, i purchased these bad cans, after a very short test. I paid for them, put them on, and after 20 minutes i decided to bring them back. I couldn´t because of hygiene reasons they couldn´t get them back. So i had to keep them, and since then (it happened about 2 years ago), i put them on every now and then, and desperately try to find something positive. Unsuccessfully, so far. Well, they have certain dynamics, some bass. (I´ve got a nice collection of quality headphones from cheap ones like Koss PortaPro, to more expensive ones, KEF M500, House of Marley Destiny TTR, Klipsch, and some more including a few Sennheisers, JVC, B&O, and a Monster Inspiration etc), but these are just bad. Way too big, bulky, uncomfortable, but the worst is the sound. The lows are almost okay, the mids are recessed and bad, but the highs... OMG. If i use them with my Fiio X3 II, with lossless FLAC, and listen to Brian Brombergs "Wood II" album, those very neutral, and beatiful cymbals sound like some weird, hissing noise, they pierce my ear, nowhere even near to the real sound of the cymbals... All the highs are sharp, distorted. Unbearable, truly. Since i have them, i deesperately try to sell them, (i paid about 160$ brand new), but literally after a short listen, no one wanted to pay even 60 bucks for them. They are awful. Absolutely. These cans are for teenage kids, but not for someone who visited live music events, and knows how music should sound.