Quoted from Mr_Tantrum:You know you can control the intensity on the white light on the underside of the brightcaps, right? Might just be the photo, but looks like you have them full blast (maybe that's what you like). Also, are you sure that the underside light on the red is not just turned off?
In both cases, I had to order my brightcap LEDs from a different supplier than my caps.
Top and bottom intensity are controlled with one pot, so in order to get much on the bottom the top has to be pretty bright, at least from my experience. The bottom array works on all of these, it's just that I can't get the intermittent center light (triggered by impact) to work on this one BriteCap. The others, as well as all others I've owned, all worked fine on that function. Just got a dud, it happens. My phone takes crappy pictures and always struggles to make these look good. They look great in person.
I'd kill for independent top/bottom as well as options for the bottom array (warm/cool/sunlight would be sufficient) but I don't expect that to ever become available. I don't think there's enough demand to support such options. But I put these in almost everything I can (World Cup Soccer, Black Knight 2000, High Speed, Getaway, Taxi, Terminator 2, F-14, eventually Space Shuttle) -- I'm doing my part to increase demand! Lol