Lightweight, durable, nothing fell off, did not break, the microphone is in place, the sound transmission is clear. The main disadvantage, because of which I do not advise anyone to buy them - after an hour, the ears simply fall off from pain. The shape of the pads is made in such a way that the auricle does not seem to be inside the ear cushion, as is done in all adequate "ears", but is pressed against the head by the ear cushion :) As a result, after a while, the ears start to hurt wildly from constant tension. In general, spend your money on something else.