Driver Link:
https://www.fantechworld.cn/download-and-support-keyboard/
K613 TECHNICAL SPECIFICATION
driver for your first use.
Keys Function Map
F1 Media Player
F2 Volume –
F3 Volume +
F4 Mute
F5 Stop
F6 Back Track
F7 Play/Pause
F8 Next
F9 Email
F10 Default Browser
F11 Lock Mode
F12 Calculator
W Revert between Arrow keys – W A S D keys
RGB MODES
SCR RGB Modes and ON/OFF
PU Brightness +
PD Brightness –