Used for 3 years to record voices and guitars, and also to participate in the mastering, I use it as often on the road to listen to CDs with my diskman.
Exceptional quality / price ratio is the only headset that love me so attracted to the quality of its sound reproduction.
Comfortable, practical (foldable, single-sided cord), light, robust, it is a wonder.

2 points: a string type phone a little boring in the long run, and a bass enhancement flateuse too (too neutral for my taste.)