The first thing I noticed about these headphones was that they were mostly of a plastic construction. This can be expected at this price range. Once I started to use the headphones I found that the bass was quite good but the high ranges were minimal. The sound is sometimes echoey too. I used these for DJing and they provided a decent amount of sound isolation and could go quite loud. They fold down and store away quite well. I would recommend these as back up headphones for DJing as they aren't likely to survive too many nights.