The mk1 are hybrid too, and very good.
Seems the first time sony or anyone else are doing hybrids in bluetooth iems?
The silicone rear band looks more comfortable and is pure genius for storage. Driver design looks interesting as well, with the BA right up the ear canal. Not sure where I've seen this before...?The mk1 are hybrid too, and very good.
I'm looking forward to trying these, they would appear to be a more comfortable fit.