I use it for about two years
Fquence level curve, the lower are (very) low EXAGRES the mdiums are restitus against by the mdiums are high and acute dsavantages ...
For cons, the sound remains the cal indoor headphone making it a good cheap headset for recording.
Another good point is comfort. We do not even feel almost APRS hours of much ...

In short:
If you are looking for a monitoring headphones, go your way ...
But if just for its decision and budget limit ... why not!