Initial Activation
Plug in the USB cable to activate and enter wired mode.
Short press combination:
Hold FN first, then the corresponding key, and release both keys.
Toggle Backlight ON/OFF: FN + Z
Increase Brightness: FN + C
Decrease Brightness: FN + X
Increase Backlight Speed: FN + N
Decrease Backlight Speed: FN + V
Switch Backlight Effects: FN + Enter
Switch Backlight Colors: FN + Shift
Profile Switching (Short Press Combination Keys)
Custom Profile: Fn+I
Office Profile: Fn+O
Esport Profile: Fn+P
Indicator Light:
Custom Profile → Green light
Office Profile → Blue light
Esport Profile → Pink light
The indicator light will briefly display the corresponding color when switching profiles.
After a few seconds, it will revert to your previously set light effect.
Long press combination:
Hold FN first, then the corresponding key until the indicator starts blinking.
Lock/Unlock Windows Key: FN + Win (hold 3 sec)
Restore Factory Settings: FN + Space (hold 3 sec)
Caution: Restoring factory settings will erase custom profiles and settings.
Software: EZ.IQUNIX.COM
