This script was written for personal use. I wanted to get the charge level of my Corsair Void Pro wireless headphones, and then display the last known battery level in Home Assistant (Using HASS.Agent).
I use the official iCUE SDK library to get the battery level
I used the npm library koffi to call a method from a dll library, because other libraries perform self-compilation during initialization. I don't want to install Visual Studio tools on my computer