BORUIT Z001, Anyone?

Has anyone used the BORUIT Z001 flashlight? It’s rated at 8,500 lumens, but I’m sceptical. Is it actualy that bright, and is the XM-L U2 the newest/latest/brightest available?

Apparently, this flashlight has been reviewed here, at BLF :

Boruit Z001 review


XM-L is last generation. XM-L2 is the current generation.

I guess so, but I don’t think this is a well done or thorough review.