Interesting, but several questions.
Will the light be made by the original manufacturer or will it be redone by e.g. Manker (the double spring design reminds me of Manker)?
What about the heat transfer? Is there no problem with the two threaded tubes and the pill design?
I know it is difficult to get good neutral bins, but I would really prefer 3B, 3C, 4B, 4C, or even 5B over the 3A tint, because 3A is above the Plancian Black Body Line (more green) and I fear that the thick glass of the cheap lens is already slightly green.
Is it easy to scratch the AR-Coating of the lens? What about a lens cover? (EDIT: I see a cover is included)
Paste or glue? I read the Jax Z1 MPCPCB is glued in.
Is an 18650 adapter included or will a 18650 cell fit without adapter?
Will Banggood also offer a discount code for a good 26650 battery?
In the CPFitalia review it was measured with 171000 cd and the Keepower 26650, why is it now advertised with 198000 cd? Is the LG HE2 so much better?