@Oma_Trisha @process
I noticed that. They're made with a more expensive component -- not THAT much more expensive -- to convert AC to DC power more smoothly, to reduce flicker.

Which brings us to a whole other topic that LEDs use so little power it's not unreasonable to run them with batteries. I do this in out buildings and recharge the batteries with a cheap solar panel.

BUT. Not helping here. Kinda of a big job to re-wire a house for DC lights.