Cons:
- No cover, I knew, and I arranged accordingly
- Non-folding: Same previous comment; not a problem for my current use, otherwise I'll have abstained
- The BIG least to my mind: comfort. Perfect at the beginning, it usually deteriorates quickly enough, after about 45 minutes. Despite this, I kept telling myself that it was perhaps a matter of habit. In two weeks, the feeling has hardly evolved, even if it happens to me sometimes to keep more than an hour without problems.
In short, a little disappointed overall, since this lack of comfort at the ears over time spoils the pleasure of listening. Nevertheless, it is a personal feeling that not perhaps have others.