- Not a bad sound, at the level of the average price of wired ones (everything is individual, it seemed the middle was littered). Good soundproofing. There is enough bass in the normal mode, the additional mode is essentially for those who like to move their hair in their ears. Good ear pads. The battery lasts long enough, up to a week in daily continuous mode.
- Very flimsy, plastic is cheap and brittle. Broke after half a year (but there is a chance to fix it).