I compared the Air with the Titanium and found that both have mediocre sound.

Comfortable, light, great sound

The sound is decent, I use them to run so quality of

the sound is great, and people say that the sound is great when I use them to take or make phone calls

The sound was nice and I was able to hear my surroundings

I have no hearing issues, the sound is just poor

That said, for its purpose, the sound is very good

But now the sound iss horrible.

I have hearing damage in my left ear and the only thing I am having trouble with is now the sound of the headphones is much louder and clearer on my left side due to how these work

Light weight, great sound, good battery life!

The sound is decent but since it is bone conducting you lose some of the quality sound

The sound isn't perfect, but that is the sacrifice I gladly made to be able to hear car traffic or bicycles overtaking me when running on trails