these are fairly cheap bulbs (about $15) that appear to do everything you would expect from a smart light bulb. It would be great if a HA module became available for this component.
based on the mac adress, (mine is 18:FE:34:F0:DA:BD) I would assume the bulb is based on an espressif chip, probably the esp8266.
I have not found a public api and am not sure how hard it would be to create one.