Good sound isolation plus good active noise cancellation equals a wonderful flying experience

Maybe I'm just lucky that these are perfectly fitted to the shape of my ears and the sides of my head, but they provide a great deal of noise-muffling just by putting them on, before I even turn them on, thanks to their good sound isolation

The sound is good and real, the isolation is good even in very noisy environment, I barely hear the surroundings, good product

Not audiophile quality but the bass comes through fine, as well as the treble and mid