I bought these based on a great deal of research and would say the following: They don't feel that well made, the plastic feels abit flimsy - but they fit well and are adjustable. Time will tell.... The sound is generally good, I haven't tried the base 'boosts'. The ANC isn't as good as I was expecting as I can still hear conversations around me , they are reduced, unless i turn the volume up alot to drown them out. I had a set which I paid similar money for and their ANC was better. TBH, if I'd paid full price or near it I would have sent them back. Not bad for the (heavily) discounted price i paid. The Sony sound app is pretty good and provides good information on how to protect your hearing, which is great! It Doesnt have the pre-set music styles of my previous pair. They fold up really well, into a small case - clever design. Nice they have the 3.5mm jack so you can power them off your phone if needed.

Absolutely love the headphones. Was looking at the the xm4's and 5's originally, my son has the 4's but decided to risk these as offered more bass and so glad I did. Once you fine tune with the app they're perfect. Worth considering as amazing for the price.

Great, just what I needed. At last a set of headphones in my price range that deliver on their promises and that do not hurt my ears(spectacle wearer)

Comfortable, love the sound and ease of the touch settings, and colour is so nice! Great they come with a case as well.

I'm a little in love with these headphones. Exactly what I needed for the gym. The sound quality is amazing, noise cancelling is great! And they're super comfy!!

Great headphones really good quality