Anybody heard of these - Sofirn Diving light and BL-1360

Just found these on manafont, they look interesting to me but I can’t even find anything about the brands.
Sofirn Diving Flashlight - $38
-about C8 size
-magnetic control ring
Sofirn

Beautiful Lighting BL-1360 - $39
-side switch
-very heavy (315g), about 2x of a typical light that size (could be a great heat sink/indestructible?)
BL-1360

(sorry, I couldn’t find the image locations)

At that price they aren’t exactly budget, but with a promo or if I find that winning lottery ticket…

Not hear of, but the BL-1360 claims "U3", but the beamshot looks awfully warm!

-Garry

Do you care about the diving part or are you interested in the weight and possible heat sink capability?

I’m not a diver, but it might be fun to play around with them underwater if I had the chance. For the first I’m mainly interested in the control ring aspect, the second is more appealing to me for heat sinking, there’s a lot of aluminum there to soak up the heat and it would feel super tough (if the switch is also tough).
If they were in the $20 range I’d order one just to see what it was like, but I’m a bit hesitant at $40

Check out this thread:

My post #13 is a link to it for $20.
Good thread, read the full thing.

Mine came ready for either a 18650 or a 26650. Works with both and so far has been waterproof on a couple dives.