I found this info from another site:
Pixabulbs And Pixadot
Sold by Diy Led Express.
The PixaBulbs are a cross between a C7 and a C9 bulb. They are the height of a C7 with the width of a C9. Each PixaBulb has 2 5050 LEDs, runs on a WS2811 IC, runs on 12v, and are IP68 rates.
It is unknown if these work with Zeus and SSC.
The PixaDots have a single 5050 LED, run on a WS2801 IC, uses 5v and are IP68 rated. As they use 5v and the wrong chip, so they are incompatible with Zeus and SSC.