Sorry for late reply. The Coronavirus is delaying everything. I have asked the factory to retest the output. Then I have realized there was a mistake, the sample was 219C LED, which had 300 lumens.
I just got mine from Countycomm. Didn’t work at all out of the box. Removing the metal part of the switch and pressing the plastic switch directly gets the light to come on in one mode unreliably. Sometimes it does, sometimes nothing. Putting the tail switch end back on all the way gets nothing every time. Same with 10440 and AAA. I don’t know what’s up with it, I don’t want to take it apart and start screwing with it, I’m just going to ask Countycomm for an exchange and hope they are easy to deal with.
At this point it seems like there’s a problem with the driver. I was able to screw the head of the Reylight onto a different AAA light body to test and the Reylight will only turn on in high mode, mode switching and programming don’t work.
The button on this one also seems strange, the tail cap with the metal part of the button has to be loosened almost until it falls off before the button press activates the light (but still only in high mode only)
This piece should be screwed in tightly. Otherwise, the tailcap will give too much pressure to the switch. Pic below.
Only high mode, I think there is a short in the head, pill assembly or driver. You can use tweezers to tighten or loose the pill a little and try again.
The quickest option is to contact CC, I believe they are happy to replace. If no, I will do.