A4TECH Bluetooth 2.4G Wireless Keyboard User Guide

A4TECH Bluetooth 2.4G Wireless Keyboard User Guide

WHAT’S IN THE BOX

Bluetooth/2.4G
Wireless Keyboard

2.4G Nano Receiver

USB Extension Cable

Alkaline Battery

User Manual

THE FRONT

THE FLANK / BOTTOM

CONNECTING 2.4G DEVICE

1. Plug the receiver into the computer’s USB port.

2. Turn on the keyboard power switch.
   

3. Yellow light will be solid (10S).
   The light will be off after conne

Indicator

Note: USB extension cable is recommended to connect with Nano receiver.
(Make sure the keyboard is closed to the receiver within 30 cm)

CONNECTING BLUETOOTH DEVICE 1
(For Mobile Phone/Tablet/Laptop)

1. 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.

2. Choose [A4 FBK30] from your Bluetooth device.
   The indicator will be solid blue for a while then light off after the keyboard is connected.

CONNECTING BLUETOOTH DEVICE 2
(For Mobile Phone/Tablet/Laptop)

1. Short-press FN+8 and choose Bluetooth device 2 and light up in green.
   Long-press FN+8 for 3S and green light flashes slowly when pairing.

2. Choose [A4 FBK30] from your Bluetooth device.
   The indicator will be solid green for a while then light off after the keyboard is connected.

CONNECTING BLUETOOTH DEVICE 3
(For Mobile Phone/Tablet/Laptop)

1. Short-press FN+9 and choose Bluetooth device 3 and light up in purple.
   Long-press FN+9 for 3S and purple light flashes slowly when pairing.

2. Choose [A4 FBK30] from your Bluetooth device.
   The indicator will be solid purple for a while then light off after the keyboard is connected.

OPERATING SYSTEM SWAP

Windows / Android is default system layout.

Note: The layout you used last time will be remembered. You can switch the layout by following the above step.

INDICATOR

Keyboard

2.4G Device

Bluetooth Device 1

Bluetooth Device 2

Bluetooth Device 3

Indicator| Yellow Light| Blue Light| Green Light| Purple Light
---|---|---|---|---
Multi-Device Switch| | | |
Device Switch:Short-Press for 1S| Solid Light 10S| Solid Light 5S
Pair Device:Long-Press for 3S| No Need to Pair| Pairing: Flashes Slowly Connected: Solid Light 10S

FN MULTIMEDIA KEY COMBINATION SWITCH

FN Mode: You can lock & unlock Fn mode by short pressing FN + ESC by turn.

1. Lock Fn Mode: No need to press FN key
2. Unlock Fn Mode: FN + ESC
   • After pairing, FN shortcut is locked in FN mode by default, and the locking FN is memorized when switching and shutting down

Windows / Android / Mac / iOS

OTHER FN SHORTCUTS SWITCH

Brightness +
| Device Screen Brightness –| Device Screen Brightness –| Device Screen Brightness –
|  | Screen Lock| Screen Lock (iOS Only)
| Scroll Lock| Scroll Lock|

Note: The final function refer to the actual system.

DUAL-FUNCTION KEY

Multi-System Layout

1. Choose iOS layout by pressing Fn+I.
2. Choose MAC layout by pressing Fn+O
3. Choose Windows / Android layout by pressing Fn+P

| Ctrl| Control ^
| Alt| Option
| Start | Command
| Alt (Right)| Command
| Ctrl (Right)| Option

LOW BATTERY INDICATOR

Flashing Red light indicates when the battery is below 10%.

SPECIFICATIONS

• Model: FBK30

• Connection: Bluetooth / 2.4G

• Operating Range: 5~10 M

• Multi-Device: 4 Devices (Bluetooth x 3, 2.4G x 1)

• Layout: Windows｜Android｜Mac｜iOS

• Battery: 1 AA Alkaline Battery

• Battery Life: Up to 24 Months

• Receiver: Nano USB Receiver

• Includes: Keyboard, Nano Receiver, 1 AA Alkaline Battery,
  USB Extension Cable, User Manual

• System Platform： Windows / Mac / iOS / Chrome / Android / Harmony OS…

Q & A

Q. How to switch layout under different system?

A. You can switch layout by pressing Fn + I / O / P under Windows｜Android｜Mac｜iOS.

Q. Does the layout can be remembered?

A. The layout you used last time will be remembered.

Q. How many devices can be connected?

A. Interchange and connect up to 4 devices at the same time.

Q. Does the keyboard remember the connected device?

A. The device you connected last time will be remembered.

Q. How can I know the current device is connected or not?

A. When you turn on your device, the device indicator will be solid. (disconnected: 5S, connected: 10S)

Q. How to switch between connected Bluetooth device 1-3?

A.By pressing FN + Bluetooth shortcut ( 7 – 9 ).

WARNING STATEMENT

The following actions may damage the product.

1. To disassemble, bump, crush, or throw into fire is forbidden for the battery.

2. Do not expose under the strong sunlight or high temperature.

3. The discard of battery should obey to the local law, if possible please recycle it.
   Do not dispose it as household garbage, because it may cause an explosion.

4. Do not continue to use if severe swelling occurs.

5. Please do not charge the battery.

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References

• A4TECH Official Website

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