Star Wars Mandalorian Season 3 4K UHD Steelbook (Disney+ Original) (includes artcards) [Region Free]

I got the region free version because it had the standard bluray. Someone else had mentioned that when they received it, it was only the 4k version. I ordered and it was sold and shipped by amazon uk (cant remember how exactly it was listed) and it was the 4 disc version that had the standard bluray. Everything works great and no problems getting into the US.

I received the movie ‘STAR WARS THE MANDALORIAN’ The complete third season on the 20th of March in excellent condition!! I am a fan of sci-fi movies cause of their breath taking story-line theme's!! I immediately played the first disc and the color was beyond description so beautiful to look at and the sound was breathtaking to hear the deep toons!! I felt part of the movie with each scene that’s how involved I was!! The disc played perfectly NO complaints!! I am a very happy person with this purchase!!Thank you AMAZON for listing this product in your inventory!! KUDOS!!

Amazon listing at the top says "Region Free". Further down it lists a "Compatibility Alert". Which is it before I spend my money?