K1 Key Combinations – Keychron

For the Keychron K1, we’ve included all the normal and useful function keys that can be accessed via the key combinations. Here is the table for all the key combinations and functions it can access.

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Keychron K1 Key Combinations


fn+keys

fn + –

RGB Speed Decrease

fn + =

RGB Speed Increase

fn + Light Effect Key

Turn On / Off the Backlight 

fn + Right Arrow (Only works for RGB-backlit version)

Change The Backlight Color 

fn + Left Arrow (Only works for RGB-backlit version)

Change The Backlight Color 

fn + 1

Select Bluetooth device #1

fn + 2

Select Bluetooth device #2

fn + 3

Select Bluetooth device #3

fn + 1 (long press for 3s)

Pair with Bluetooth device #1

fn + 2 (long press for 3s)

Pair with Bluetooth device #2

fn + 3 (long press for 3s)

Pair with Bluetooth device #3

fn + F1 (Windows mode)

Screen Brightness Down

fn + F2 (Windows mode)

Screen Brightness Up

fn + F3 (Windows mode)

Launches Mission Control

fn + F4 (Windows mode)

Launchpad

fn + F5 (Windows mode)

Keyboard Backlight Down

fn + F6 (Windows mode)

Keyboard Backlight Up

fn + F7 (Windows mode)

Rewind

fn + F8 (Windows mode)

Play / Pause

fn + F9 (Windows mode)

Fast Forward

fn + F10 (Windows mode)

Sound: Volume Mute

fn + F11 (Windows mode)

Sound: Volume Down

fn + F12 (Windows mode)

Sound: Volume Up

fn + Win (Windows mode, long press for 3s)

Lock / Unlock the Win Key

More Key Combinations

fn + B

Check Battery (Still in Beta, not 100% accurate) RGB-Backlight Version
Backlight Red = 0~30% Power
Backlight Blue = 30%~70% Power
Backlight Green = 70%~100% Power

White-Backlight Version
Two Rows Backlight off & the Other On = 0~30% Power
One Row Backlight off & the Other On= 30%~70% Power
All Backlight On = 70%~100% Power


fn+ L + Light Effect Key (long press for 3s)

Lock / Unlock the Backlight Effect

fn + S + O (Bluetooth mode, long press for 3s)

Disable / Enable the Auto Sleep Mode

fn + S + L + R (Bluetooth mode, long press for 3s)

Auto Sleep in 10 Minutes Without Typing

fn + S + L + T (Bluetooth mode, long press for 3s)

Auto Sleep in 20 Minutes Without Typing

fn + S + L + Y (Bluetooth mode, long press for 3s)

Auto Sleep in 30 Minutes Without Typing

fn + J + Z (long press for 3s)

Reset the Keyboard

fn + X + L (Windows mode, long press for 3s)

Switch Between the Function Keys and Multimedia Keys (F1–F12)

fn + K + C (Mac mode, long press for 3s)

Switch Between Function Keys and Multimedia Keys (Only works for F5 and F6)

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