In General, I expected more of the product with regard to sound, but, due to the price range, this must be the quality that is delivered in headphones of this type. With regard to sound, the product offers an equalizer that allows several tunings, and this is a positive point, because the standard sound of it sounds muffled, dull, with medium and indented treble. However, the bass are strong! His fitting in the ears is very good, not least because the earsfins (fins for fitting the earphones to the ears) fulfill his role very well. Comparing the sound of tribit flybuds 3 with that of the Anker soundcore life P3, which I also own and which costs more than double, the flybuds are actually lower. The noise canceling that Flybus refers to is for phone calls and it is not about active noise canceling (ANC) used to isolate ambient sounds when listening to music. Another advantage is to be able to use the case as a portable emergency charger.