If anyone is curious about the insides, I decided to open one of my bulbs and made a video of it.
It’s using a ESP-WROOM-02 controller from Espressif and 24 LEDs with common anode power.
I didn’t bother digging the board out all of the way because I’d have to damage the screw base.
Aside from the “how-you-doin” wire connections to the LCD board the rest was nice.