The PMX 680 act only times comical - had me previously never asked how I put headphones correctly. When I then had the head with cable and bracket left behind, I resented the thin bass and the uncomfortable pressure in the ears. Varying the position and was grinning from ear to ear: When you no longer feel you can hear it a very rich bass.
The rest is also so good that you may find quite whether one just listens to an MP3 File good or mediocre quality. You do not need to shy away from my view the comparison with most earphones and headphones to just below 100 euros. I like listening to Industrial, as well as techno, sometimes punk, stuff with oboe or acoustic guitars, symphonic and chamber orchestra, piano and any experimental music. The PMX 680 have no preference. So a bit, because music with bass oomph makes with that thing easy mood. Still enough coming through by the sound around and I think that is right and proper way.
Schick: The volume remote control / extension can be clipped under the shirt of the heart rate belt. Then you can from the outside (!) By several running shirts through adjust the volume quickly. Very cool!
Most often, the cable disappears right in the bodice, sometimes in the sleeve pocket, sometimes it's about the clothes. No matter: Actually, I can not in any of the variants complain of cable noise. By the time everything is after three minutes at the square, is rest.
The other day I ran with the things by torrential rain and thought to myself that it really would be perfect if they would still be usable with a Micro as a headset. And now I see that there is also the now: The PMX 680i.
Anyway, even without Micro clear recommendation and certainly to this relatively modest price.