Satisfactory product
Very well finished and robust product. It is not excessively heavy and remains comfortable for 4 to 5 hours. Beyond that, you can feel some discomfort in the earlobes. On the other hand, the tightening is not excessive which is generally a good thing except in case of sports practice. The buttons are difficult to distinguish to the touch but you get used to them quickly.
The longevity is good even with constant LV use. No problems with signal range.
The sound quality is quite good. My impression is that you have to turn up the volume significantly, above my comfort zone, to enjoy clear sound over a wide frequency range. The isolation from the environment is not total but more than sufficient. In comparison my old Marshall Major II (Supra-aural) gave a clearer sound.
Three stars only, because at this price, I expected a little better from this brand.
