I bought 2 sets for my children during the school lockdown period. They mainly use them through webex to attend online classes. They are very convenient because the earphone rests around the ear without hurting it, and even after several hours of use, they don't get tired at all. The build quality is also very good...
The best thing I bought during the lockdown period, the kids loved it and we were relieved from the chaos of the classroom...
Finally, I would like to mention that the cable is detachable from both sides, so if something happens, you can simply change the cable (costs around 1 euro).

They are very good for their money. They isolate the sound very well and offer a very good sensation. Their bass is also very good.

I bought them as backups now that we have a lockdown, after seeing their good reviews. However, personally, I find their sound to be very mediocre, muffled, not clear. I judge the headphones in relation to the Marshall Major III, which I mainly use, even though they cost more than twice the price. I do not recommend them unless you want something cheap with good construction and not high performance.