I have 2 months.
Large walk in headphones so not bad. In the not too headphone monitoring Marshall and Sony.
Insulation, quality plastics, phenomenal sound quality.

Well it is not given € 150 for a headphone. But if it should be robust ca profitability quickly.

Buy the Original recording.
But commonly used for classical listening.
I listen to mostly rock and metal, I tested on funk and classic.
Perfect sound.

Good quality plastic, nice touch.
Comfortable enough, it compresses pretty small flat head so a little uncomfortable on long use. Like all headphones close yes it heats the ears.

I did not so long ...
ca robust air. As this is the first release not interchangeable jack.

Its huge c'certainement one of the best headphones I've had (well after the other headphone its large market (Marshall Major and minor))
Very good insulation (in the street, I absolutely do not hear the outside world)

Very good level no need to get too sound. Flac files with any audible is a real happiness)