know if I got unlucky with a bad pair or the quality of these headphones are declining (since I’ve owned multiple pairs before and loved them) but my current pair is subpar.

I don't know if my pair is defective as I've never gotten this particular model before but the sound quality is awful, it's very muddy and hard to hear

For some reason this pair was defective and it's past the return period.

This pair, the left ear just died out of no where

know if I got unlucky with a bad pair or the quality of these headphones are declining (since I’ve owned multiple pairs before and loved them) but my current pair is subpar.

I like the microphone and the play/pause button, and they're really good and a cheap price, so I can buy a new pair when I do lose them.