Yeelight mi bedside lamp 2 firmware

YEELIGHT Bedside Lamp
#1

Hi,
I have two questions:

  1. Does anyone have a firmware of “mi bedside lamp 2” to download it ?
  2. I am trying to understand what is “Yeelight 3rd-party control protocol”, how does it work ? if i click on enable LAN Control via the the app, what happens behind the scene
#2

It allows you to control the lamp from your LAN via json commands and allows 3rd party applications to control it (from your LAN)