I bought one, the price I found shocking especially since bluetooth quality is not lossless, neither is Spotify so why bother spending so much.
But, comfort is perfect. I have used them for calls with Teams in my very noisy office and they do an excellent job filtering the background for the party on the other side which the H9 I had before sucked at.
The glass covered controls work much better than what I had on my H9i. No ghost touches which I struggled with while sleeping on the plane when my head was supported by a pillow.
I downloaded Tidal for Dolby Atmos content but that I found forgettable. I thought everything would be in Atmos but they have only few songs.
Still need to try listening and talking via the USB connection on my laptop, I think that might be best way to listen.
Only thing annoying I found is that it automatically launches Itunes on my Mac every when connecting. That happened with H9i as well but I gave in and installed an app that suppresses that.
They have a 30 day return window but likely I will keep them
