I needed closed headphones to record vocals. My monitor headphones are open type and the sound always got into the recording, so I decided to buy these headphones.
In terms of sound quality, they, of course, are many times inferior to my monitor ones, but they were not bought for these purposes.
The headphones are comfortable, do not press, sit comfortably on the head.
There are practically no sounds on the record.
Made of cheap plastic, but it feels like it NEVER breaks.
To summarize, I can say that these are excellent headphones, but not for listening to music, let alone monitoring.