Well built but low sound quality
"These wireless Bluetooth headphones feel and look great. They’re built far more solidly than a lot of wireless in-ear headphones. Soundwise though they’re average at best. Pretty much all treble with no bass. There’s also no app so there’s no adjusting treble and bass levels outside of a third party app, which was pretty confusing to me at the start. Given than the sound produced by the headphones isn’t too good, I wouldn’t recommend these headphones."
