I believe it is 4500k
posts from Page 9 and 10:
What is the price?
pm Rey - price is not listed in the OP. It's a great price though for what you're getting.
Just got mine. Very impressive. Awesome light. Will check levels tonight. Thanks for making this happen Rey! Engraving is a bit big but nice to show that itās a special.
I just got mine also. Tiny beauty, a real quality light. Does not really justify the regular 60USD price though, so I double the thank you-s for Rey here 
Show offs! Totally jelly. I haven't got mine yet.
waiting very very impatiently, haha.
Nevermind - just showed up in the mail!
I tracked mine twice a day, but still in HK
I really canāt wait 
The battery on my phone will now get a decent break. Honestly, I was checking my tracking details every few hours or so, hoping for an update.
I am 100% pleased with this light. A polished light in every aspect in my opinion. Ironically, going from polished to tarnished copper is actually a positive thing.
Thanks Rey for all your work on this for the group. This is one time I wish I had to go to work tomorrow, just to have the opportunity to show it off.
After all of this over, I wish Rey would organize a GB for AA copper light :party:
Received!
I dont know how those work, or if they will let me know when I can buy oneā¦ you can vote thoughā¦
Coincidently mine arrived yesterday matching Gunga and Bigwood. Customs and Canada Post are fair. Thanks Rey for making this excellent light. This is my first tool and the clicky button is worth the inability to tail stand.
My pkg arrived on Friday.
EXCELLENT beam tint!
Thank you for choosing the 219 for the GB!
Just received mine, and itās great ā thanks Rey.
One annoying problem, though: itās got a full-power preflash when turning on in low, at least on the 10440 Iām trying in it first.
If anyoneās unfamiliar with āpreflashā, hereās a discussion: http://www.candlepowerforums.com/vb/showthread.php?356740-Preflash-with-foursevens-flashlights
Anyone else noticing this?
Mine does not preflash with Eneloop, does yours?
sounds like 10440 is not compatibleā¦
if thats the battery you want to use, considered a ToolVn or Eagletac D25aaa
you know the Tool is not rated for 10440 voltage and that if you keep using 10440, after a while Eneloop will no longer work right?
Iāll try with different chemistry, thanks for the response!
Iāve used a Maratac AAA, standard Tool and Prometheus Beta QR Copper with 10440 for years with no problem and no preflash, so Iām not afraid of burning one of these lights out now!
Just received my light today too. Overall its fantastic. The lowest output is lower than my Promethius Beta QR2, and the highest output is higher. Plus the finish is top-notch and the reverse clicky switch feels great. I seriously love this little light.
Hereās a photo of mine hanging out with its copper cousins:
One note - mine also exhibits the pre-flash the last few comments above are about. This is the first I remember it being mentioned in this thread. Do all the lights do that or only our two (so far)? It only does it on 10440, but I can make mine do it repeatedly by turning it on to the highest setting and letting it run for at least several seconds. Then turn the light off and wait at least several seconds. Now when you turn it back on itāll very quickly flash back to high before going to low. Turning the light off in medium or low does not cause the same behavior.
EDIT: Its been pointed out to me that this light was never meant to support 10440 and they could quickly damage these lights. I know of at least one that now has a destroyed boost driver because of trying to use 10440, so itāll no longer function with primaries or eneloops. Mine has shown no permanent ill effects from using 10440 but I donāt think Iāll do it any longer. That solves the pre-flash issue as well.
Whatz the diameter of the driver?
I respect your experience, which I lack.
excellent and thorough detail
makes me wonder if preflash is associated with the new NoPWM circuit
Previous MaraTacs, Tools, BeTas and Worms, that did not have the ring around the LED, were PWM based.
Maybe the old PWM circuit has no preflash on 10440 and only the new NoPWM driver preflashes?
Another factor may be the Nichia, but my money is on the Current Control. Im not sure how N219 responds to power, possibly differently, than previous XP-G2 PWM driven heads on Tacs, Tools, Tas, and Worms (all LuminTop Cu)
above left to right Thrunite TiXmas, Maratac Rev3 prior to Oct2015, Prometheus Beta Cu
note lack of ring around the LED on the two CU lights
two examples of the ring around the LED, ReyLight in the middle, Maratac Oct2015 to its right:
