For the Keychron K6, 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.
Keychron K6 Key Combinations
fn+keys
Keys
Function
fn1 + -
Sound: Volume Down
fn1 + =
Sound: Volume Up
fn1 + ESC
Symbol `
fn1 + Light effect key
Turn On / Off the Backlight
fn1 + pageup (long press for 3s)
Page Up / Print Screen
fn1 + P
Insert
fn1 + 5 (Non-backlight version)
F5
fn1 + 6 (Non-backlight version)
F6
fn1 + [ (Non-backlight version）
Print Screen (Only works in Windows mode)
fn1 + ; (Non-backlight version)
Menu
fn1 + ' (Non-backlight version)
Scroll Lock
fn1 + Q
Select Bluetooth device #1
fn1 + W
Select Bluetooth device #2
fn1 + E
Select Bluetooth device #3
fn1 + Q (long press for 3s)
Pair with Bluetooth device #1
fn1 + W (long press for 3s)
Pair with Bluetooth device #2
fn1 + E (long press for 3s)
Pair with Bluetooth device #3
fn1 + 1
Screen Brightness Down
fn1 + 2
Screen Brightness Up
fn1 + 3
Launches Mission Control
fn1 + 4
Launchpad
fn1 + 5
Keyboard Backlight Down
fn1 + 6
Keyboard Backlight Up
fn1 + 7
Rewind
fn1 + 8
Play / Pause
fn1+ 9
Fast Forward
fn1 + 0
Sound: Volume Mute
fn1 + [
Delete
fn1 + ]
End
fn2 + ESC
Symbol ~
fn2 + 1
F1
fn2 + 2
F2
fn2 + 3
F3
fn2 + 4
F4
fn2 + 5
F5
fn2 + 6
F6
fn2 + 7
F7
fn2 + 8
F8
fn2 + 9
F9
fn2 + 0
F10
fn2 + -
F11
fn2 + =
F12
fn2 + Right arrow
Change The Backlight Color
fn2 + Left arrow
Change The Backlight Color
fn2 + Light effect key
Turn On / Off the backlight
More Key Combinations
Keys
Function
fn1 + 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
Non-Backlight Version
Q Backlight Red= 0~30% Power
Q W Backlight Red = 30%~70% Power
Q W E Backlight Red = 70%~100% Power
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
Non-Backlight Version
Q Backlight Red= 0~30% Power
Q W Backlight Red = 30%~70% Power
Q W E Backlight Red = 70%~100% Power
fn1+ L + Light Effect Key (long press for 3s)
Lock / Unlock the Backlight Effect
fn1 + S + O (Bluetooth mode, long press for 3s)
Disable / Enable the Auto Sleep Mode
fn1 + S + L + R (Bluetooth mode, long press for 3s)
Auto Sleep in 10 Minutes Without Typing
fn1 + S + L + T (Bluetooth mode, long press for 3s)
Auto Sleep in 20 Minutes Without Typing
fn1 + S + L + Y (Bluetooth mode, long press for 3s)
Auto Sleep in 30 Minutes Without Typing
fn1 + J + Z (long press for 3s)
Reset the Keyboard
fn1 + Right Control (Windows mode)
Right Alt
fn1 + K + R (Windows mode, long press for 3s)
Switch Between The Default Right Control Key to The Right Alt Key