You can turn off the LED lights on your Keychron K3 by using the Fn + Backspace key combination.
Here's a detailed explanation:
- Press and hold the Fn key. This activates the secondary functions of the keyboard.
- Press the Backspace key while holding down the Fn key. This will toggle the LED backlight on and off.
You should see the LED lights either turn on or off depending on their current state.
Additional Notes:
- The Keychron K3 features a variety of backlight customization options, including brightness levels and color profiles.
- You can access these settings through the Keychron software, which is available for download on the Keychron website.