Product function introduction:
The keyboard compound key functions are controlled as follows: 1: Volume adjustment:
FN+R key is volume reduction, FN+T key is volume increase, FN+Y key is mute; 2: Backlight
adjustment: FN + U key streamer speed accelerates, FN + Jstreamer speed slows down, there are 5 speeds adjustable; always bright backlight cannot be adjusted; FN +O and FN + L adjust the backlight brightness, 5 levels adjustable;
FN+ 1: Backlight off/on, cyclic switching;
FN+K: streamer light switching mode;
FN+M: Monochrome light switching mode;