Sound quality, comfort means

A scene pretty well open, well dynamic bass nec, balanced mid and clear highs without sibilance: for its class, the sound is very honorable. Without being completely neutral, the return is very pleasant in the genres I listen to (classical, jazz, rock, song, blues ...).

Comfort, the shape memory pads are quite impressive: the insulation is superior in many circum-aural headphones equivalent range. Sensitive ear may find that there's a bit hot in the end.
Where this fishing: the padding of the headband is rather thin. After 2h consecutive listening, I find myself trying to reposition the headset, the pressure on the skull becomes troublesome.
I may be overly sensitive to the occiput ...

Otherwise, according to my interlocutors, the microphone is right in use with a smartphone.

I am very happy with my purchase in promo. At full price, I might have made a different choice: I'm a long term user that an audiophile and the Sony MDR-ZX700 or Sennheiser HD449 might have been my preference ...