Introduction
This manual provides detailed instructions for setting up and operating your Redragon S136 K628 Gaming Keyboard and Mouse Combo. Please read thoroughly before use to ensure optimal performance and longevity of your devices.
Package Contents
- Redragon S136 K628 Gaming Keyboard
- Redragon 7200 DPI Wireless Gaming Mouse
- 2.4GHz Wireless Dongle (Shared for Keyboard and Mouse)
- USB-C Cable (for charging/wired connection)
- User Manual
Setup Instructions
Connecting the Combo (2.4GHz Wireless Mode)
The Redragon S136 combo utilizes a single 2.4GHz wireless dongle for both the keyboard and mouse, providing a clutter-free setup.
- Locate the 2.4GHz wireless dongle.
- Insert the dongle into an available USB port on your PC, laptop, or tablet.
- Ensure both the keyboard and mouse are powered on and in 2.4GHz wireless mode (refer to device-specific switches if available).
- The devices should automatically connect. If not, refer to the troubleshooting section.

Image: The Redragon S136 keyboard and mouse connected wirelessly to a laptop, demonstrating the shared 2.4GHz dongle connection.
Wired Connection
For a wired connection, use the provided USB-C cable to connect the keyboard directly to your device. The mouse can also be used in wired mode if supported.
Keyboard Operating Instructions (Redragon K628)
Tri-Mode Connectivity
The K628 keyboard supports three connection modes: 2.4GHz wireless, Bluetooth, and wired. Use the switch on the keyboard to select your desired mode.
RGB Lighting Control
The keyboard features customizable RGB backlighting.
- To cycle through different lighting modes: Press Fn + INS.
- To change solid color patterns: Press Fn + Enter.
- To adjust brightness: Press Fn + Up Arrow (increase) / Fn + Down Arrow (decrease).
- To adjust animation speed: Press Fn + Left Arrow (decrease) / Fn + Right Arrow (increase).
Video: Demonstrates various RGB lighting modes and adjustments on the Redragon keyboard, including color cycling, brightness control, and speed changes.
Macro Shortcut Keys
The keyboard includes dedicated macro shortcut keys (G1-G4) for enhanced functionality. Refer to the included manual for detailed programming instructions.
Hot-Swappable Switches
The K628 keyboard features hot-swappable sockets, allowing users to easily change mechanical switches without soldering. This supports 99.8%+ of 3/5-pin switches.

Image: A close-up view of the Redragon K628 keyboard's hot-swappable sockets, illustrating the ease of switch replacement.
Quiet Key Operation
The keyboard is designed with quiet linear mechanical switches, minimizing typing noise for a less disruptive experience.
Mouse Operating Instructions
DPI Adjustment
The mouse offers 5 on-board DPI levels, adjustable up to 7200 DPI. These levels can be customized via software to suit your preferences.
RGB Lighting Control
The mouse features customizable RGB lighting. Use the mode button on the bottom of the mouse to cycle through different lighting effects or turn them off.

Image: A detailed view of the Redragon gaming mouse, highlighting its ergonomic shape and dynamic RGB lighting, along with its key features.
Programmable Buttons
The mouse is equipped with 7 programmable buttons, including 2 side macro buttons. These can be customized for various functions in games or applications using the dedicated software.
Software Support
The Redragon S136 combo is supported by professional software, allowing for extensive customization of lighting, keybindings, macros, and DPI settings.

Image: Screenshot of the Redragon software interface, demonstrating options for customizing lighting, macros, and individual key functions for the keyboard and mouse.
Product Specifications
| Feature | Detail |
|---|---|
| Model | S136 (Keyboard K628) |
| Connectivity | Tri-Mode (2.4GHz Wireless, Bluetooth, Wired USB) |
| Keyboard Layout | 75% (78 Keys) |
| Keyboard Switches | Hot-swappable Mechanical (99.8%+ compatible with 3/5-pin switches) |
| Mouse DPI | Up to 7200 DPI (5 on-board levels) |
| Mouse Buttons | 7 Programmable Buttons |
| Polling Rate (Mouse) | 1000Hz |
| Lighting | RGB Backlighting (Keyboard & Mouse) |
| Compatible Devices | PC, Laptop, Tablet |
| Item Weight | Keyboard: ~1.0 lbs (470g), Combo: 2.09 pounds |
| Package Dimensions | 15.35 x 5.35 x 3.43 inches |
Troubleshooting
Connection Issues
If devices do not connect wirelessly:
- Ensure the 2.4GHz dongle is securely plugged into a USB port.
- Verify both keyboard and mouse are switched to 2.4GHz wireless mode.
- Try plugging the dongle into a different USB port.
- Recharge devices if battery is low.
Keys Not Responding
If specific keys are not working:
- For hot-swappable keyboards, ensure switches are properly seated.
- Try a wired connection to rule out wireless interference.
- If using custom keybindings, reset to default settings via software.
Mouse Tracking Problems
If the mouse tracking is erratic:
- Clean the optical sensor on the bottom of the mouse.
- Ensure you are using the mouse on a suitable surface (e.g., a mouse pad).
- Adjust DPI settings.
Warranty and Support
Redragon products typically come with a manufacturer's warranty. Please refer to the official Redragon website or your purchase documentation for specific warranty terms and conditions. For technical support, visit the Redragon support page or contact their customer service.





