First of all, I read lots of mixed reviews saying it is either really bad, really good or just average. In my case, it's better than average but obviously not the best.
My voice is clear to EVERYONE I go online with.
I hear EVERYONE'S voice clearly - unless their connection sucks.
Good quality build.
After wearing for 2 hours, kinda aches my ear.
It's a bit overpriced at 17.99 pounds but it is official merchandise - Sony want as much money as possible so of course...