1. Product Overview
The RedThunder K10 Wireless Gaming Keyboard and Mouse Combo offers a high-performance 2.4G wireless connection, LED backlighting, and a rechargeable battery for extended use. Designed for PC gamers, this combo features mechanical-feel anti-ghosting keys with pudding keycaps and a 7D 3200DPI mouse, providing a responsive and immersive gaming experience.

2. Setup Guide
2.1 Initial Charging
Before first use, it is recommended to fully charge both the keyboard and mouse for approximately 8 hours to ensure optimal battery performance. The keyboard is equipped with a 3000 mAh battery, and the mouse with an 800 mAh battery.

2.2 Wireless Connection (Plug and Play)
The RedThunder K10 combo utilizes a single 2.4G USB receiver for both the keyboard and mouse. The devices are pre-paired at the factory for convenience.
- Locate the USB receiver: The USB receiver is conveniently stored in a compartment at the bottom of the mouse.
- Insert the receiver: Plug the USB receiver into an available USB port on your computer.
- Power on devices: Turn on the power switch for both the keyboard and the mouse. The power switch for the mouse is also located on its bottom side.
- Automatic connection: The keyboard and mouse will automatically connect to your computer. No additional drivers are typically required.


3. Operating Instructions
3.1 Keyboard Backlight Control
The K10 keyboard features vibrant LED backlighting with multiple modes and adjustable settings.
- Switch Backlight Color/Mode: Press the LED key (located near the number pad) to cycle through 4 dynamic backlight modes and 8 static light colors. This key also turns the backlight on/off.
- Adjust Brightness: Press FN + PU (Page Up) to increase brightness, and FN + PD (Page Down) to decrease brightness. There are 3 brightness levels.
- Adjust Breathing Speed: Press FN + "+" to speed up the breathing rate, and FN + "-" to slow down the breathing rate. There are 4 breathing speeds.
- Switch Breathing Mode: Press FN + LED to switch between 1-color and 3-color breathing modes.

The keyboard features luminous letters, logo, gaps, and surrounding lights for enhanced visual appeal. Note that there is no surrounding light in the top right corner due to indicator lights.



3.2 Mouse Operation
The 7D 3200DPI mouse features a 7-color cyclic gradual lighting effect and adjustable DPI settings for precise control.
- DPI Adjustment: Use the DPI+ and DPI- buttons (located behind the scroll wheel) to cycle through 4 DPI steps, allowing you to adjust cursor sensitivity.
- Ergonomic Design: The mouse is designed to fit comfortably in the palm, providing an anti-sweat and non-slip grip for extended use.

3.3 Power Saving Mode
Both the keyboard and mouse are equipped with smart energy-saving functions. If there is no operation within 2 minutes, they will automatically enter sleep mode to conserve battery. To wake them up, simply press any key on the keyboard or move the mouse.
3.4 Official Product Video
For a visual demonstration of the RedThunder K10 Keyboard and Mouse Combo's features and lighting effects, please watch the official product video below.
4. Maintenance
4.1 Charging
To maintain optimal battery life, charge the keyboard and mouse regularly using the provided USB cable. The keyboard uses a Type-C interface for charging. Ensure the devices are powered off or in sleep mode during charging for faster replenishment.


4.2 Cleaning
To clean your keyboard and mouse, use a soft, dry cloth. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the devices. Avoid using harsh chemicals or abrasive materials.
5. Troubleshooting
- Connection Loss: If the connection between the keyboard/mouse and your computer is lost, you may need to reset the code pairing. Turn off both devices, unplug the USB receiver, then plug the receiver back in and turn on the devices. If issues persist, refer to the "Plug and Play" section for re-pairing instructions.
- Keys/Mouse Not Responding: Ensure the devices are charged and powered on. Verify the USB receiver is securely plugged into your computer. If specific keys are not working, or the mouse is unresponsive, try connecting to a different USB port or another computer to isolate the issue.
- Backlight Issues: If the backlight is not functioning as expected, ensure the keyboard is charged. Cycle through the backlight modes using the LED key. Adjust brightness using FN + PU/PD.
- Short Battery Life: Ensure both devices are fully charged before use. Remember that continuous use with backlighting will consume battery faster. The smart energy-saving mode should help prolong battery life during idle periods.
If you encounter any issues not covered here or require further assistance, please contact RedThunder customer service for support.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | RedThunder |
| Model | K10 |
| Connectivity Technology | 2.4G Wireless, USB |
| Keyboard Description | Gaming (Mechanical Feel, Anti-ghosting) |
| Keyboard Backlighting | RGB (4 dynamic, 8 static lights, 3 brightness, 4 breathing speeds) |
| Keycap Type | Pudding Keycaps (ABS two-color injection molding) |
| Keyboard Battery | 3000 mAh (Rechargeable) |
| Mouse DPI | 3200 DPI (7D, 4 adjustable steps) |
| Mouse Lighting | 7-color cyclic gradual lighting effect |
| Mouse Battery | 800 mAh (Rechargeable) |
| USB Receiver | Shared for Keyboard and Mouse, stored in mouse bottom |
| Compatible Operating Systems | Windows 2000/XP/Vista/Win7/Win8/Win10/MAC/Linux/Chrome/XBOX/PS4 |
| Keyboard Dimensions | 43.9 x 13.4 x 3.8 cm (17.2 x 5.2 x 1.5 inches) |
| Mouse Dimensions | 12.7 x 7.2 x 4.0 cm (5 x 2.8 x 1.6 inches) |
| Item Weight | 950 Grams |
| Key Lifespan | 10,000,000 keystrokes |

7. Warranty and Support
RedThunder provides a 30-day money-back guarantee and a 12-month worry-free warranty on every K10 Wireless Gaming Keyboard and Mouse Combo. This warranty covers manufacturing defects and ensures product quality.
For any product-related inquiries, technical support, or warranty claims, please contact RedThunder customer service. We are committed to providing the best customer service to every user.
You can find more information and support on the official RedThunder store page:





