I bought them as their price is now completely value for money and after several reviews that I read. The construction quality is impeccable, the isolation is also fantastic (I only tried them on a walk in the city and the difference in noise was day and night. Spotify & Youtube work perfectly as far as touch controls. The battery charges quickly and after 1 hour of Spotify, I think it only dropped 3% (you can see it from the app). FLAWLESS!

Extremely musical, they do not have the intensity that deafens you, but they are accurate without exaggerations throughout the sound spectrum. Ideal for jazz, classical, especially the vocals are warm and very well placed in the space, in rock it also performs well but not if you want to listen to rap. For that, you should go for other headphones. I recommend them without any reservation.