Redragon Nepal > Products > Redragon BRAGI PRO K688GB-RGB-PRO Multi-Mode Keyboard
Redragon BRAGI PRO K688GB-RGB-PRO Multi-Mode Keyboard
Redragon BRAGI PRO K688GB-RGB-PRO Multi-Mode Keyboard - Image 2
Redragon BRAGI PRO K688GB-RGB-PRO Multi-Mode Keyboard - Image 3

Redragon BRAGI PRO K688GB-RGB-PRO Multi-Mode Keyboard

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  • Compact 98-key layout provides a practical balance between full-size functionality and desk-saving design.
  • Three connection modes support wired, 2.4GHz wireless, and Bluetooth operation.
  • Mechanical linear switches provide smooth and consistent keypresses.
  • Hot-swappable switch support enables customization of the keyboard’s switch setup.
  • Gasket mount construction is designed for a flexible and comfortable typing experience.
  • 5-layer sound padding helps dampen unwanted keyboard noise and resonance.
  • RGB backlighting supports vibrant illumination with 16.8 million colors.
  • 16 RGB lighting effects provide multiple customization options for your setup.
  • Multi-function volume knob provides convenient access to audio and supported controls.
  • 4000mAh battery supports convenient wireless operation.
  • USB Type-C connectivity provides a modern and convenient wired interface.
  • 1.5-meter Type-C cable provides practical connectivity for desktop setups.
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Description

Product packaging showing user manual, 2.4G receiver, spare switches, removal tool, and data cable.

4. Setup

4.1 Connection Modes

The K688 PRO keyboard supports three connection modes: Wired, 2.4G Wireless, and Bluetooth (BT1/BT2/BT3).

Diagram illustrating wired, 2.4G wireless, and Bluetooth connections to various devices.

4.1.1 Wired Mode

  1. Connect the provided USB-C cable to the keyboard’s Type-C port.
  2. Connect the other end of the USB-C cable to a USB port on your computer.
  3. Ensure the switch on the side of the keyboard is set to ‘Wired’ or ‘OFF’ (depending on model, ‘OFF’ usually means wired when connected).
  4. The keyboard will be automatically recognized by your system.

4.1.2 2.4G Wireless Mode

  1. Insert the 2.4G USB receiver into an available USB port on your computer.
  2. Set the switch on the side of the keyboard to ‘2.4G’.
  3. The keyboard should connect automatically. If not, press Fn + 4 to initiate pairing.

4.1.3 Bluetooth Mode (BT1/BT2/BT3)

The keyboard can connect to up to three Bluetooth devices simultaneously.

  1. Set the switch on the side of the keyboard to ‘BT’.
  2. To select a Bluetooth channel, press and hold Fn + 1 (for BT1), Fn + 2 (for BT2), or Fn + 3 (for BT3) until the indicator light flashes rapidly, indicating pairing mode.
  3. On your device (PC, tablet, phone), search for Bluetooth devices and select “REDRAGON K688 PRO” (or similar name).
  4. Once paired, the indicator light will stop flashing.
  5. To switch between paired Bluetooth devices, simply press Fn + 1, Fn + 2, or Fn + 3.

4.2 Initial Charging

Before first use, it is recommended to fully charge the keyboard. Connect the USB-C cable to the keyboard and a power source (e.g., computer USB port or USB wall adapter). The power LED will indicate charging status.

5. Operating Instructions

5.1 Combined Function Keys

The keyboard features combined function keys (Fn + F-keys) for various system controls. The functionality may vary slightly between Windows and Mac operating systems.

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