Keycool kc-84 Fn combination key Keyboard Shortcuts by Puzzlovaski

<Fn­>+­<F­2>

Web browser

<Fn­>+­<F­4>

Music player

<Fn­>+­<F­6>

next song

<Fn­>+­<F­8>

stop

<Fn­>+­<F­10>

volumn -

<Fn­>+­<F­12>

All key lock

<Fn­>+­<LEFT Ctrl>

switches left Ctrl and CapsLock

<FN­>+­<P­AUS­E>

light effect loop mode

<FN­>+­<PAGE DOWN>

recording light effect 2

<FN­>+­<UP ARROW>

light intensity +

<FN­>+­<LEFT ARROW>

light frequency +

<FN­>+­<S­PAC­E>

backlight pause/­con­tinue

<FN­>+­<­\>

light effect demo