For trying moult headphones in this price range (and have a few), I'd say this headset is definitely the best I've tried (bought).
It is superior to Sony, Panasonic, Phillips and Sennheiser at this price.
It reproduces well the bass, without exaggerating them either (which is the default for most headphones at this price, especially Panasonic and Sennheiser HD2xx low-end).
Thus, the highs are not too "the dot" (such as the Sony MDR-XD)

This headphone correctly isolates, also without any cut off (but at least he did not shake his head too)

As mentioned earlier, the cord (like "phone") is really bulky but I do not really have any other flaws to overcome.

It is certain that the sound is not perfect, far from it, but probably the best headphones c'eset I have in this price category.