REDRAGON GALIO PRO K637 RGB Mechanical Gaming Keyboard

1. Introduction

The Redragon Galio Pro K637 is an 80% layout mechanical gaming keyboard designed for efficiency and performance. Featuring 78 keys and a compact design, it is ideal for FPS gamers and users seeking a space-saving solution. This keyboard offers versatile tri-mode connectivity, vibrant RGB backlighting, and hot-swappable switches for personalized customization.

2. Key Features

• Tri-Mode Connection: Supports USB-C wired, Bluetooth (BT1/BT2/BT3), and 2.4Ghz wireless modes for versatile connectivity.
• Compact 78-Key Layout: An 80% layout that saves over 30% of desktop space, providing more freedom for mouse movement.
• Vibrant RGB Backlighting: Features 20 preset backlight modes with adjustable brightness and flowing speed.
• Hot-Swappable Switches: Equipped with mechanical red switches, rated for 50 million keypresses, and fully hot-swappable for easy customization without soldering.
• Built-in Rechargeable Battery: A 1600mAh lithium-sulfur battery provides long-lasting wireless operation.
• Durable Construction: High-quality brushed metal faceplate and frosted process for enhanced durability and tactile feel.
• Adjustable Foot Support: Single-segment foot support allows for angle adjustment to suit user preference.
• Pro Software Customizable: Compatible with Redragon software for designing custom modes, effects, macros, and shortcuts.

3. Package Contents

Please check the box for the following items:

• REDRAGON GALIO PRO K637 Mechanical Gaming Keyboard
• User Manuals
• USB-C Connection Cable
• Disassembly Tools (Keycap Puller, Switch Puller)
• Complimentary Switches (x4)

4. Specifications

5. Setup and Connection

The Redragon K637 keyboard supports three connection modes: USB-C wired, 2.4G wireless, and Bluetooth.

5.1 Wired Connection

To connect the keyboard via USB-C:

1. Connect the provided USB-C cable to the keyboard's Type-C port.
2. Plug the other end of the cable into an available USB port on your computer.

The keyboard is plug-and-play; no drivers are required for basic functionality.

5.2 2.4G Wireless Connection

To connect the keyboard using 2.4G wireless:

1. Locate the 2.4G USB dongle (receiver) included in the package.
2. Plug the USB dongle into an available USB port on your computer.
3. Ensure the keyboard's connection switch (usually on the back or side) is set to 2.4G mode.
4. The keyboard should automatically connect.

5.3 Bluetooth Connection

The keyboard supports up to three Bluetooth devices (BT1, BT2, BT3).

1. Ensure the keyboard's connection switch is set to Bluetooth mode.
2. On your device (computer, laptop, tablet), open Bluetooth settings.
3. Press and hold the designated Bluetooth pairing key (e.g., Fn + BT1, BT2, or BT3) on the keyboard until the indicator light flashes, indicating pairing mode.
4. Select the keyboard from the list of available Bluetooth devices on your device to complete pairing.
5. To switch between paired Bluetooth devices, simply press the corresponding Fn + BT key (e.g., Fn + BT1).

5.4 Battery Information

The keyboard features a built-in 1600mAh rechargeable battery. It can be charged while in use via the USB-C cable. To conserve power during 2.4Ghz or Bluetooth connection, the keyboard will enter sleep mode, turning off all LEDs and backlighting. Click any key to wake up the keyboard.

6. Operation

6.1 RGB Backlight Settings

The keyboard offers various RGB backlight customization options directly from the keyboard:

• Change Backlight Modes: Use the designated FN key combination (e.g., FN + Alt) to cycle through 20 preset backlight modes.
• Adjust Brightness: Use FN + Up/Down arrow keys to increase or decrease backlight brightness.
• Adjust Speed: Use FN + Left/Right arrow keys to adjust the flowing speed of dynamic backlight effects.
• Change Backlight Color: Use FN + specific keys (as indicated on the keyboard) to change the backlight color.

6.2 Software Customization

For advanced customization, you can use the dedicated Redragon software. This software allows you to:

• Design your own backlight modes and effects.
• Create macros with different keybindings.
• Set up shortcuts for more efficient work and gaming.

The software can typically be found on the official Redragon website (redragonshop.com).

6.3 Hot-Swappable Switches

The K637 supports hot-swappable switches, allowing you to easily change mechanical switches without soldering. This enables customization of your typing or gaming experience.

Disassembly Steps:

1. Pull out the keycap using the keycap puller.
2. Press the buckle on the switch.
3. Pull out the switch using the switch puller.
4. Push in the new switch.
5. Install the keycap.

7. Maintenance

Proper maintenance ensures the longevity and optimal performance of your mechanical keyboard.

• Avoid Liquids and Soot: Mechanical keyboards are not waterproof. Keep drinks and cups away to prevent accidental spills. Soot and dust can also accumulate and affect performance.
• Cleaning Liquid Spills: If liquid enters the keyboard, immediately cut off power, unplug the keyboard, and remove keycaps. Allow the keyboard to air dry completely, possibly using a hairdryer on a cold air setting. Do not use the keyboard until it is fully dry.
• Prevent Food Residue: Avoid eating directly over the keyboard. Food crumbs and residues can get trapped under keycaps and between the panel, potentially causing damage or affecting key feel.
• Regular Cleaning: Regularly clean your keyboard to maintain hygiene and extend its service life. Use the provided disassembly tools to remove keycaps and clean underneath.

8. Troubleshooting & FAQ

Q: What operating systems are supported?

A: The keyboard supports Windows XP, Vista, Win7, Win8, and Win10.

Q: Do I need to install drivers?

A: For wired connection, the keyboard is plug-and-play and does not require additional drivers. For wireless modes, your operating system should automatically recognize the device.

Q: Will the keys conflict (ghosting)?

A: No, the keyboard is designed with a high-end chip to ensure all keys are non-conflicting (N-key rollover).

Q: Can the key switches be replaced?

A: Yes, the keyboard features hot-swappable switches, allowing you to change the switch body according to your personal preference without soldering.

Q: Does it have RGB lighting?

A: Yes, it features vibrant RGB backlighting with multiple modes and customization options.

Q: I can't connect via 2.4G wireless. What should I do?

A: Ensure the USB dongle is securely plugged into your computer and the keyboard's connection switch is set to 2.4G mode. Check the keyboard's battery level. If issues persist, try re-pairing by unplugging and replugging the dongle, then restarting the keyboard.

Q: Where can I find the software for this keyboard?

A: The professional customization software can be downloaded from the official Redragon website (redragonshop.com).

9. User Tips

• Optimized for FPS Gaming: The compact 80% layout is specifically beneficial for FPS gamers, providing ample space for mouse movement without hitting the keyboard. Position the keyboard straight on your desktop for maximum freedom.
• Customize Your Feel: Take advantage of the hot-swappable switches to experiment with different switch types and find the perfect tactile feedback for your preferences.
• Software for Advanced Control: For users who want to unlock the full potential of their keyboard, download the Redragon software to create personalized lighting effects, macros, and key reassignments.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Redragon website. You can also contact Redragon customer service directly for assistance.