Nice sound quality, very good noise cancellation.

Amazing noise cancellation in loud office environment!

Great noise cancellation, comfort and build quality.

I would be more likely to buy $80 beyerdynamic sound isolating earbuds, which block out sound close to as well as the active noise cancellation, but have much better sound quality.

I tired these, as well as, the Bose QuietComfort 35 II's, and I must say that these are superior

I tired these, as well as, the Bose QuietComfort 35 II's, and I must say that these are superior

I have rated them four stars so far as I very nervous that these will break as many other people have posted in other reviews.