RF-84 bluetooth Mechanical Keyboard 84 Keys Three-mode Wireless BT5.0/2.4G/Type-C Wired Blue/Brown Switch Blue/Mixed-color Backlight Gaming Keyboard

Note:
The white keyboard is ice blue backlight
The black keyboard is mix-colored backlight
Specifications:
Brand:
Model: RF-84
Number of keys: 84 keys
Interface type: Type-C
Backlight function: support backlight
Material: ABS
Transmission mode: bluetooth 5.0/2.4G/wired
Dimension: about 306mmx120mmx30mm
System support: Windows 2000, Windows XP, vista, win7/8/10 and mobile phone system(with bluetooth function)
Features:
Multimedia key control:
FN+F1=computer
FN+F2=search
FN + F3 = calculator
FN+F4=music
FN+ F5= previous
FN + F6 = next
FN+ F7 = play/pause
FN+F8=stop
FN+F9=mute
FN+ F10 = volume minus
FN + F11 = volume plus
FN+ pageup = light long on mode
BT connection:
Long press the FN + Q = BT1 bluetooth broadcast key, the keyboard bluetooth code light will flash green light, when the bluetooth code is connected, the light will light green light for a long time
Long press the FN + W = BT2 bluetooth broadcast key, the keyboard bluetooth code light will flash yellow light, when the bluetooth code is connected, the light will light yellow light for a long time
Long press FN + E = BT3 bluetooth broadcast key, the keyboard bluetooth code light will flash cyan light, when the bluetooth code is connected, the light will be long bright cyan light
2.4G connection:
Press FN + R = 2.4G key, then the keyboard code light will flash red light, the receiver is inserted into the computer USB port, the connection success light will become long red light
Wired connection: