Introduction
Thank you for choosing the Redragon K685 PRO Wireless Gasket RGB Gaming Keyboard. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard to ensure optimal performance and longevity.
Image: The Redragon K685 PRO keyboard in Oia White with blue accents, showcasing its full 104-key layout and RGB backlighting.
Package Contents
Please verify that all items are present in your package:
- Redragon K685 PRO Wireless Gasket RGB Gaming Keyboard
- USB Cable (for wired connection and charging)
- Keycap/Switch Puller
- Spare Keycaps & Switches
- Keyboard Dustproof Cover
- User Manual (this document)
Setup
1. Charging the Keyboard
Before first use, it is recommended to fully charge the keyboard.
- Connect the provided USB-C cable to the keyboard's USB-C port.
- Connect the other end of the USB cable to a powered USB port on your computer or a USB wall adapter.
- The keyboard's indicator lights will show charging status. A full charge typically takes a few hours.
Image: A close-up of the Redragon K685 PRO keyboard displaying its battery level indicator, showing 100% charge with green lights.
2. Connecting the Keyboard (3-Mode Connection)
The Redragon K685 PRO supports three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth 3.0/5.0.
Image: Diagram illustrating the three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth 5.0, with the keyboard connected to a laptop, monitor, and tablet.
USB-C Wired Connection:
- Connect the USB-C cable to the keyboard and your computer.
- The keyboard will be automatically recognized and ready for use.
2.4GHz Wireless Connection:
- Locate the 2.4GHz USB receiver (usually stored in a compartment on the keyboard).
- Plug the USB receiver into an available USB port on your computer.
- Turn on the keyboard and switch the connection mode to 2.4GHz (refer to the "Operating" section for mode switching).
- The keyboard should connect automatically.
Bluetooth Connection:
- Turn on the keyboard and switch the connection mode to Bluetooth (refer to the "Operating" section for mode switching).
- On your device (PC, laptop, tablet), enable Bluetooth and search for new devices.
- Select "Redragon K685 PRO" from the list of available devices to pair.
- Follow any on-screen prompts to complete the pairing process.
Operating Instructions
1. Switching Connection Modes
Use the switch located on the keyboard to toggle between wired, 2.4GHz, and Bluetooth modes. Specific key combinations (e.g., Fn + 1/2/3 for Bluetooth profiles) may be available for managing multiple Bluetooth devices.
2. RGB Backlighting Control
The K685 PRO features customizable RGB backlighting.
- Changing Lighting Modes: Use the dedicated function keys (e.g., Fn + Ins, Home, PgUp, Del, End, PgDn) to cycle through various lighting effects.
- Adjusting Brightness: Typically Fn + Up/Down arrow keys.
- Adjusting Speed: Typically Fn + Left/Right arrow keys.
- Color Customization: Advanced customization of lighting effects and colors can be done using the Redragon Pro Software.
Image: The Redragon K685 PRO keyboard displaying a vibrant RGB lighting effect, highlighting the customizable backlighting feature.
3. Hot-Swap Sockets
The K685 PRO features hot-swappable sockets, allowing you to change mechanical switches without soldering.
- Use the included switch puller to carefully remove a keycap, then the switch.
- Align the pins of the new switch with the holes on the PCB and press firmly until it clicks into place.
- Ensure the switch is properly seated to avoid bent pins.
Image: A close-up view of the Redragon K685 PRO keyboard's hot-swap sockets, showing a switch being inserted and the internal structure of a mechanical switch.
4. Win/Mac Dual System Compatibility
The keyboard supports both Windows and Mac operating systems. Use the dedicated switch (if present) or key combination to toggle between layouts.
Image: A visual representation of the keyboard's Win/Mac dual system compatibility, showing a toggle switch between Windows and macOS interfaces.
5. Pro Software Support
Download the Redragon Pro Software from the official Redragon website to unlock advanced customization options, including:
- Macro programming
- Key remapping
- Custom lighting effects
- Profile management
Image: A screenshot of the Redragon Pro Software interface, demonstrating options for customizing lighting effects, brightness, speed, and color.
Maintenance
1. Cleaning the Keyboard
Regular cleaning helps maintain the keyboard's appearance and functionality.
- Surface Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. Avoid harsh chemicals.
- Keycap Cleaning: For deeper cleaning, remove keycaps using the provided keycap puller. Clean them with mild soap and water, then ensure they are completely dry before reattaching.
- Dust Removal: Use compressed air to remove dust and debris from between keycaps and switches.
2. Keycap and Switch Replacement
The K685 PRO comes with spare keycaps and switches, and a keycap/switch puller for easy replacement.
- To remove a keycap, gently pull it upwards with the keycap puller.
- To remove a switch, use the switch puller to grip the top and bottom clips of the switch and pull it straight up.
- To install, align the new keycap or switch and press firmly until it seats correctly.
Image: The Redragon K685 PRO keyboard shown with a set of spare keycaps and the included keycap and switch puller tool.
Troubleshooting
- Keyboard not responding:
- Ensure the keyboard is charged.
- Check the connection mode switch (wired, 2.4GHz, Bluetooth) matches your intended connection.
- For 2.4GHz, ensure the USB receiver is securely plugged in.
- For Bluetooth, ensure it's paired correctly and your device's Bluetooth is enabled. Try re-pairing.
- Try connecting via USB-C cable to rule out wireless issues.
- Keys not registering:
- Check if the switch is properly seated in its socket. If not, remove and re-insert it.
- Test with a different switch if available.
- Clean any debris around the affected key.
- RGB lighting not working or incorrect:
- Ensure the keyboard is powered on.
- Cycle through lighting modes using Fn key combinations.
- Check brightness settings.
- If using software, ensure it's running and the settings are applied.
- Wireless connection unstable:
- Move the keyboard closer to the receiver/device.
- Ensure there are no strong interference sources (e.g., Wi-Fi routers, other wireless devices) nearby.
- Recharge the keyboard battery.
Specifications
| Brand | Redragon |
| Model Number | K685 PRO |
| Connectivity Technology | 2.4Ghz Wireless, Bluetooth (BT 3.0/5.0), USB-C Wired |
| Keyboard Layout | 104 Keys, Full-Size |
| Switch Type | Linear Red Switches (Hot-Swappable) |
| Design Feature | Gasket Mounted, 3-Layer Noise Dampening |
| Backlighting | RGB |
| Battery | 3000mAh Lithium Polymer (Rechargeable) |
| Compatible Devices | PC, Laptop, Tablet (Windows, macOS) |
| Item Weight | 2.61 pounds |
| Package Dimensions | 17.72 x 6.97 x 1.89 inches |
Warranty and Support
Redragon products are designed for durability and performance. For warranty information, technical support, or service inquiries, please refer to the official Redragon website or contact their customer support directly. Keep your purchase receipt as proof of purchase.
Official Website: www.redragonshop.com
