Needs whatever the sweat resisted minimum IPS rating is and it’ll sell like hot cakes.
Best in class transparency, and tied for best ANC with decent sound and digital instrument separation that sounds great for average ears means it’s worth it.
Don’t get me wrong, if you have 800s at home these won’t sound as good, but they’re not supposed to. They’re supposed to be easy to carry around and sound decent with top of the line feature which they are.
I’m fine with my AirPods Pro but these at $400 will be a great buy if you’re already slotted in the ecosystem IMO