Having had these for 4 years now, I feel confident in giving them a review.
These are travelling noise cancelling headphones, and not really intended for audiophiles. If you want the best sound quality, go somewhere else. I recommend shure aonic 50, sennheiser momentum 3, b&w px7, b&o H95 and jbl club one for sound
These come with a bad 2.5 to 3.5 plastic cable that has a diameter of 1 mm. That's embarrassing and dangerously fragile.
Noise cancelling is effective but can only be controlled through the phone.
Soundstage is quite intimate and imaging is average. Not recommended for vocals as they are not very refined and sounds a bit off even compared to my true wireless earbuds, the sennheiser momentum true wireless. Decent for rap because bass response is fairly strong and solid although not the most detailed. Sub bass rolls off and does not deliver a low frequency rumble. Not recommended for instruments and vocals generally.
