Sound: no middle and far too quiet Bass.

I bought the headphones, as they were touted on many bargain-sides as well.
The principle in-ear headphones should actually provide a rich bass and attenuate ambient noise greatly.
That would at least my interpretation. These two points have been met but from these headphones in any way.

SOUND:

As noted:
-no center
-Much to exaggerated heights
-kaum Bass

I have many genres through features including pop, rock, classical, ....
The only thing that is bearable, are audiobooks because the bad sound properties hardly noticeable.

SEAT:
- The ear plugs are much too large. Even with the little ones, there is little support in the ear.
- By design, there are, by the cylindrical form, an unpleasant pressure in the ear.

RESULT:
For 25, there are much better headphones eg Sennheiser (CX200 / CX300)