I wrote about ordering these for a specific reason: when I talk on the phone it crooks my arm too sharply, and this irritates the Ulnar nerve in the arm near the elbow, which is still recovering from nerve damage from an antibiotic I took last November.
Hardly any earbud style headphones fit my ear canals (Apple-supplied ones do not fit at all).
I had been hoping these would work, and YES, these work well for my ears. And that’s no easy thing; most all earbud style headphones are very uncomfortable for me.
These earbuds fit well and are far more comfortable than the stock Apple offering included with the iPhone.
The sound quality is very good as far as phone usage goes, which I evaluated during a one hour conversation with a client; we could both hear and understand each other quite well.