This earphones are good may be 3 months passed and it sounds good some sounds in background sometimes on specific songs .
Good bass but after 1 I stretched the earphone and the mic and the earphone was in two part.
Use it carefully.
Watched the reviews and bought them. Theyre awesome. Fit well because of the hooks. And the bass is awesome. You really plug into nirvana when you use them. I go for evening run and it cuts you off from the outside world and feels like the music system in your car.