Can someone explain how aux leds are implemented? Do they turn on when the light is off? Like a lit tailcap? Or is it a mode during use?
I’d want them pretty dim if the former.
Will the added lanyard hole be less sharp-edged than the one on the D4S?
This is the only thing I don’t like on that light….
They are not a regular use mode. Anduril lets you set two different modes for the AUX LEDs: one for power off and one for lockout. Each can be set to off, low, high, or blinking.
It is also fairly easy to change the modes, so you can reconfigure them as needed.
You should make the SS bezel As standard and not as option!
In TK’s D4 (V1) review, runtime at the ~150lm highest regulated level was estimated at around 8 hours. I’m assuming this was with a 3000mAh cell, but it possibly could have been with a 3500mAh instead. My memory does not include all the minor details.
Why do that and remove the option for color matched, cheaper aluminum ones for those that prefer it?
Hank ,
what is the Kelvin # of the XP-G2 S4 ? is the S4 a 2B?
Ordered one! Looks like the next month or two will be great with both the D4v2 and the FW3A both coming in around the same time!
Please post a short video of how the AUX LED’s light up, dim, change colors, rainbow, voltage…
I’m sure many will be thrilled!
Thank you!
I agree, the only thing that lets the D18 down is that shiny bezel ( and the thermal regulation that’s a bit wonky)
I’m thinking about getting an led in the 5000k tint for the D4v2. Is the SST-20 5000k a similar tint to the XPL-Hi in lower levels? Or is it a sickly green. 
I might pay the extra 10 dollars if that means I can avoid a greenish led!
Yep. I prefer to not have a stainless bezel. It is great to have as a extra cost option for those who do want one, but not as an included extra cost for those who don’t.
Right there with you. I’m hoping for a bright cyan like the D4v1, although I might be interested in other colours as well.
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I ordered mine this morning and just assumed it came with the SS bezel, I misread it. If I read correctly I would have ordered the SS bezel. But going back and looking at it again, I think I prefer the regular aluminum 
Saved myself a couple of dollars. Those dollars will soon be used to buy upcoming lights:
colored FW3A
D4S v2
LT1 lantern
Does anyone know the tint bin of the SST20s? I know the most common 4000k is the greenish.
That makes 3 of us :+1: … I want Green to match my D4S…
Looks like there’s a fair amount of interest for other colours. I’m getting way ahead of things, but Hank, any exciting colours coming up that we should keep our eyes peeled for? Any suggestions of colours you are considering?
I would like to see white likentue noctigon m43!
Why does the site state ‘ship before end of june’? It doesn’t seem like a limited run? Awesome upgrades either way! Love it!
As in, shipments will start sometime before the end of June.