That ‘GAN’ led in the first picture looks similar to this LED:
If it’s the same LED they do well in zoomies (i have one in a Cometa) and while i can’t see it being 1800 lumens it would likely be brighter and significantly more focused than the old XM-L2. (‘Old’ because it’s been recently revamped with the same model number.)
There’s no ‘+’ sign on mine though so there’s a visual different at least.
And in the second picture where it says ‘Technology brings iterative renewal’ it’s a different LED again.