A4TECH FBK22AS Wireless Keyboard
Product Specifications
- Keyboard Type: Bluetooth/2.4G Wireless Keyboard
- Connectivity: Bluetooth, 2.4G Nano Receiver
- Compatibility: PC/MAC
- Power Source: 1 AA Alkaline Battery
- Additional Items: USB Type-C Adaptor, USB Extension Cable
Connecting Bluetooth Devices
Bluetooth Device 1:
- Short-press FN+7 and choose Bluetooth device 1 to light up in blue.
- Select [A4 FBK22 AS] from your Bluetooth device to connect.
Bluetooth Device 2:
- Short-press FN+8 and choose Bluetooth device 2 to light up in green.
- Select [A4 FBK22 AS] from your Bluetooth device to connect.
Bluetooth Device 3:
- Short-press FN+9 and choose Bluetooth device 3 to light up in purple.
- Select [A4 FBK22 AS] from your Bluetooth device to connect.
Connecting 2.4G Device
- Plug the receiver into the computer’s USB port.
- Use the Type-C adaptor to connect the receiver with the computer’s Type-C port.
- Turn on the keyboard power switch after connecting for operation.
Operating System Swap
To swap between different operating systems:
- Long-press for 3 seconds to change the system layout.
- Indicators will guide you on the current layout in use.
Anti-Sleep Setting Mode
To activate Anti-Sleep Setting Mode:
- Press both buttons simultaneously for 1 second to prevent sleep
mode on your PC.
FN Multimedia Key Combination Switch
To switch between FN modes:
- Short-press FN + ESC to lock/unlock Fn mode.
- The default FN mode is locked after pairing and is remembered when switching or shutting down.
WHAT’S IN THE BOX
THE FRONT
THE BOTTOM
CONNECTING BLUETOOTH DEVICE 1
(For Mobile Phone/Tablet/Laptop)
- Short-press FN+7 and choose Bluetooth device 1 and light up in blue.
Long-press FN+7 for 3S, and blue light flashes slowly when pairing. - Choose [A4 FBK22 AS] from your Bluetooth device.
The indicator will be solid blue for a while, then turn off after the keyboard is connected
CONNECTING BLUETOOTH DEVICE 2
(For Mobile Phone/Tablet/Laptop)
- Short-press FN+8 and choose Bluetooth device 2 and light up in green.
Long-press FN+8 for 33 seconds, and the green light flashes slowly during pairing. - Choose [A4 FBK22 AS] from your Bluetooth device.
The indicator will be solid green for a while, thenturnt off after the keyboard is connected.
CONNECTING BLUETOOTH DEVICE 3
(For Mobile Phone/Tablet/Laptop)
- Short-press FN+9 and choose Bluetooth device 3 and light up in purple.
Long-press FN+9 for 3 seconds, and the purple light flashes slowly during pairing. - Choose [A4 FBK22 AS] from your Bluetooth device.
The indicator will be solid purple for a while, then turn off after the keyboard is connected.
CONNECTING 2.4G DEVICE
- Plug the receiver into the computer’s USB port.
- Use the Type-C adaptor to connect the receiver with the computer’s Type-C port.
- Turn on the keyboard power switch. Yellow light will be solid (10S). The light will be off after connecting.
OPERATING SYSTEM SWAP
Windows / Android is the default system layout.
Note: The layout you used last time will be remembered. You can switch the layout by following the above step.
INDICATOR
(For Mobile Phone/Tablet/Laptop)
ANTI-SLEEP SETTING MODE
- To prevent your PC from entering the sleep-mode setting while you are away from your desk, simply turn on our new Anti-Sleep Setting Mode for PC.
- It will automatically simulate the cursor movement once you turn it on. Now you may take an hour nap while downloading your favorite movie.
FN MULTIMEDIA KEY COMBINATION SWITCH
FN Mode: You can lock & unlock Fn mode by short pressing FN + ESC by turn.
- Lock Fn Mode: No need to press FN key
- Unlock Fn Mode: FN + ESC
- After pairing, the FN shortcut is locked in FN mode by default, and the locking FN is memorized when switching and shutting down.
OTHER FN SHORTCUTS SWITCH
Note: The final function refers to the actual system.
DUAL-FUNCTION KEY
Multi-System Layout
LOW BATTERY INDICATOR
SPECIFICATIONS
- Connection: Bluetooth / 2.4GHz
- Multi-Device: Bluetooth x 3, 2.4G x 1
- Operation Range: 5-10 m
- Report Rate: 125 Hz
- Character: Laser Engraving
- Includes: Keyboard, Nano Receiver, 1 AA Alkaline Battery, Type-C Adaptor,
- USB Extension Cable, User Manual
- System Platform ： Windows / Mac / iOS / Chrome / Android / Harmony OS…
WARNING STATEMENT
The following actions may damage the product.
- To disassemble, bump, crush, or throw into fire is forbidden for the battery.
- Do not expose under the strong sunlight or high temperature.
- The disposal of batteries should comply with local law. If possible, please recycle them. Do not dispose of it as household garbage, because it may cause an explosion.
- Do not continue to use if severe swelling occurs.
- Please do not charge the battery.
Frequently Asked Questions
How to switch layout under different system?
You can switch layout by pressing Fn + I / O / P under Windows｜Android｜Mac｜iO
Does the layout can be remembered?
The layout you used last time will be remembered.
How many devices can be connected?
Interchange and connect up to 4 devices at the same time.
Does the keyboard remember the connected device?
The device you connected last time will be remembered.
How can I know the current device is connected or not?
When you turn on your device, the device indicator will be solid. (disconnected: 5S, connected: 10S)
How to switch between connected Bluetooth device 1-3
By pressing FN + Bluetooth shortcut ( 7 - 9 ).
Documents / Resources
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A4TECH FBK22AS Wireless Keyboard [pdf] User Guide FBK22AS, FBK22AS Wireless Keyboard, Wireless Keyboard, Keyboard |