Bluetooth Wireless Tri-Mode Keyboard User Manual

Product Overview

This document provides instructions and specifications for the Bluetooth wireless tri-mode keyboard. It supports Bluetooth 5.1-5.2 and 2.4G wireless connectivity, offering versatile connection options for various devices.

Keyboard Layout and Multimedia Functions

The keyboard features a standard QWERTY layout with dedicated multimedia function keys located on the F1 through F12 row. A numeric keypad is also included.

Multimedia Key Functions

For Mac/iOS/Android Systems: Multimedia functions can be accessed directly by pressing the corresponding key.

For Windows Systems: Multimedia functions require pressing the 'Fn' key in combination with the respective function key (F1-F12, and F8 for lock screen).

• Fn + F1: Screen Brightness Down
• Fn + F2: Screen Brightness Up
• Fn + F3: Task Switching
• Fn + F4: Search
• Fn + F5: Input Method Switching
• Fn + F6: Screen Capture
• Fn + F7: Previous Track
• Fn + F8: Play/Pause
• Fn + F9: Next Track
• Fn + F10: Mute
• Fn + F11: Volume Down
• Fn + F12: Volume Up
• Fn + 8: Lock Screen
• Fn + Esc: Return to Desktop

Connection Guides

Bluetooth Connection (BT1/BT2)

1. Turn on the keyboard power switch.
2. Select the desired Bluetooth channel by pressing Fn + $1 (for BT1) or Fn + *2 (for BT2) once.
3. To enter pairing mode, long-press the selected channel key (Fn + $1 or Fn + *2) for 3-4 seconds. The blue indicator light will flash rapidly.
4. On your device, search for "Bluetooth Keyboard" and select it to connect.
5. The blue indicator light will stop flashing upon successful connection.
6. If the keyboard is already paired with a device, repeat steps 2-4 to pair with a new device.

2.4G Wireless Connection

1. Press the combination key Fn + [USB Receiver Icon] to switch to 2.4G mode.
2. Insert the included USB receiver into a USB port on your computer. The keyboard should be plug-and-play.
3. If the 2.4G mode is not functioning, press and hold Fn + [USB Receiver Icon] for 3 seconds. Insert the USB receiver while the indicator light flashes; the light will turn off upon successful connection.

Wired Connection

1. Press the combination key Fn + [Type-C Port Icon] to switch to wired connection mode.
2. Connect one end of the included data cable to the keyboard's Type-C charging port and the other end to a USB port on your computer.

Mode Switching (Mac/Windows)

Use the physical switch located on the keyboard to select the operating system mode:

• Slide the switch to [Mac] to use the keyboard with Mac, iOS, or compatible systems.
• Slide the switch to [Win] to use the keyboard with Windows, Android, or compatible systems.

Indicator Lights and Charging

Caps Lock Indicator: Remains solid when Caps Lock is active. Flashes briefly (red light) when switching Bluetooth channels.

Mode Indicator Lights:

• Bluetooth 1/2: Blue light (flashes during pairing, solid when connected).
• 2.4G Mode: (No specific indicator mentioned, but implied by connection success).

Battery Indicator: A red light flashing indicates low battery voltage, requiring charging. The red light remains solid during charging and turns off when fully charged.

Wired Mode Indicator: The Caps Lock indicator flashes red once in wired mode.

System Requirements

• Windows 7 or later versions
• Android 4.3 or later versions
• macOS X 10.11 or later operating systems
• iPadOS 13.4 or later operating systems

Note: For Windows 7, it is recommended to use 2.4G or wired mode. Bluetooth functionality requires Bluetooth 4.0 or higher.

Complete Set Includes

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

Technical Specifications

FCC Compliance

FCC Caution: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.