Downloads

Firmware Update:

Turn off your Rainy 75 Keyboard (Switch under Caps Lock)
Connect it to your PC
Switch to Wired mode (FN+TAB)
Open exe file provided below
Press Start (Do not unplug before the flash is 100% done)
All set

Update Notes (v20240121)

Added FN+L Long Battery Life Mode
Deleted ESC Charging Indicator
Added Charging Indicator to FN+Space, charging animations updated

Download: RGB Firmware 20240121 (Standard/Pro Versions)

Download: NON-RGB Firmware 20241117 (Lite Versions)

JSON Config

We have a total of 4 JSON config for the Rainy 75 Series:

Wired RGB Versions (Standard/Pro)
Wired non-RGB Versions (Lite)
2.4G RGB Versions (Standard/Pro)
2.4G non-RGB Versions (Lite)

JSON File Link: Download