The diffusers in my other tiki lights came apart at my barest touch. Plus for some reason the light output of those (they’re a little different) is way down. So I ordered a set of new ones. Hopefully they arrive this weekend.

It looks like the flame effect isn’t digital as I’d thought. Instead it looks like they use randomly blinking leds behind a light baffle, something like was used in the old motion lamps (I have two of them), to generate the effect of a flickering flame.