Virfour 109 Multi Device Wireless Bluetooth Keyboard User Manual

Packing List

• Keyboard ×1
  
• USB Receiver×1
  
• User Manual×1
  
• Charging Cable×1
  

Instructions

Initial Use:

1. Please charge the keyboard when you use it for the first time.
2. Turn on the switch on the upper right corner of keyboard, and it is in the factory default 2.4G mode.
3. Take out USB receiver and plug it into computer.
4. It’s workable after its driver is installed on computer automatically

Mode Switch

BT1 Mode

1. Short press the BT1 mode button and its indicator will flash slowly showing that the keyboard is in BT1 mode.
2. Long press BT1 mode button for 3-5s and its indicator will flash quickly showing that the keyboard enters pairing state. Turn on the Bluetooth of your laptop, connect “BT4.2+2.4G KB”.

T2 Mode
Refer to BT1 connection instructions.

Key Combination Function

FN+F1	Mute	FN+F2	Volume Down
FN+F3	Volume Up	FN+F4	Previous Track
FN+F5	Play/Pause	FN+F6	Next Track
FN+F7	Brightness Decrease	FN+F8	Brightness Increase
FN+F9	Select All	FN+F10	Copy
FN+F11	Paste	FN+F12	Cut

FN +	Lock F1~F2 function, after locking, press F1~F12 directly for the combination key function.
Press FN +again	Unlock F1~F2 function, restore F1~F12 directly to normal function.
FN +	Press FN + the light button to switch among light mode. The keyboard has 7 light effect turn off modes.
	Short press the light button to switch light brightness, Each light effect has four light brightness levels.

Solution to Keyboard’s 2.4G mode connection issue

1. Turn the keyboard switch off and then turn it back on and switch the keyboard to 2.4G mode.
2. Press the ESC + = button and release until the indicator of 2.4G mode flashes quickly.
3. Plug the receiver into the computer. It is successfully connected when the indicator of 2.4G mode stay for 2s. It can work then.

Solution to Keyboard’s BT1(Bluetooth) mode connection issue

1. Clear the Bluetooth connection list of computer.
2. Turn on the power switch and switch it to BT1 mode.
3. Long press the button of BT1 mode for over 3-5s and release until its indicator light flashes quickly.
4. Turn on the Bluetooth of computer, select to connect “BT4.2+2.4G KB”. The keyboard’s BT1 mode can work after successful connection.

BT2 Mode
Refer to BT1 mode solutions.

The key board response is delayed and works abnormally, how to solve it?

1. May be the dry battery power is insufficient, please replace the battery for the keyboard.
2. May be caused by computer lag, please restart the computer and try it again.
3. The maximum use distance of this product is 10M, please keep it within 10M, and do not have metal obstacles between the keyboard and receiver.

Documents / Resources

Virfour 109 Multi Device Wireless Bluetooth Keyboard [pdf] User Manual 109 Multi Device Wireless Bluetooth Keyboard, 109, Multi Device Wireless Bluetooth Keyboard, Wireless Bluetooth Keyboard, Bluetooth Keyboard, Keyboard

References

• User Manual