Introduction
This manual provides detailed instructions for the BlueFinger One-Hand RGB Gaming Keyboard and Backlit Mouse Combo. This gaming set is designed to enhance your gaming experience with its ergonomic features, customizable backlighting, and responsive controls. Please read this manual thoroughly before using the product to ensure proper setup and operation.
Setup
The BlueFinger One-Hand RGB Gaming Keyboard and Backlit Mouse Combo features a simple USB wired connection for plug-and-play functionality. No additional drivers are required for most operating systems.
Connecting the Devices
- Locate an available USB port on your computer or gaming console.
- Plug the USB connector of the One-Hand RGB Gaming Keyboard into the USB port.
- Plug the USB connector of the Backlit Mouse into another available USB port.
- The devices should be automatically recognized by your system, and the backlighting will illuminate.

Image: The BlueFinger One-Hand RGB Gaming Keyboard and Backlit Mouse connected to a laptop via USB, ready for use.
Operating Instructions
Keyboard Backlighting Modes
The keyboard features multiple colorful backlighting modes. Use the following key combinations to adjust the lighting:
- FN + Scr: Cycles through various rainbow modes including Wave, Run, Breathing, Solid color, Neon, and Click flash modes.
- FN + Prt: Toggles the backlight On/Off.
- FN + +: Increases backlight brightness.
- FN + −: Decreases backlight brightness.
- FN + M: Switches between normal keyboard function mode and game mode.
- FN + R: Resets keyboard functions to normal mode.

Image: Visual representation of seven distinct RGB backlight modes available on the BlueFinger One-Hand Gaming Keyboard.
Multimedia Keys
Access multimedia functions quickly using the following key combinations:
- FN + F1: Music player.
- FN + F2: Volume reduction.
- FN + F3: Volume increase.
- FN + F4: Mute audio.
- FN + F5: Previous song.
Mouse DPI Adjustment and Backlight Control
The gaming mouse features adjustable DPI settings and an automatic LED breathing light. The DPI can be adjusted to 800/1200/1600/2000. To control the mouse backlight:
- Press the Forward button + DPI button simultaneously to turn the mouse backlight On/Off.

Image: A detailed view of the BlueFinger USB Wired Backlit Gaming Mouse, highlighting its ergonomic design, 6 buttons, 4 DPI levels (800/1200/1600/2000), and four different LED breathing light colors (Blue, Red, Pink, Purple).
Product Features
- Gaming Keyboard: Features colorful backlighting, 39 non-fading letters, and 39 non-conflict keys for simultaneous key presses.
- Ergonomic Design: The keyboard includes an ergonomic wrist rest for comfortable typing and extended gaming sessions.
- Gaming Mouse: Ergonomically designed with 6 buttons, made of quality ABS plastic for comfort and durability.
- Adjustable DPI: Mouse offers 4 levels of DPI adjustment (800/1200/1600/2000) for precise control.
- LED Lighting: Both keyboard and mouse feature dynamic RGB and LED lighting effects.
- Compatibility: USB Connect, Plug & Play, no driver required. Compatible with Windows XP/VISTA/WIN 7/WIN 8/WIN 10/Mac OS X / PS4 / Xbox One.

Image: The ergonomic wrist rest of the BlueFinger One-Hand Gaming Keyboard, shown with dimensions of both the keyboard (23cm / 9in) and the mouse (13cm / 5.1in length, 7cm / 2.7in width, 4cm / 1.5in height).
Specifications
| Feature | Detail |
|---|---|
| Brand | BlueFinger |
| Model Number (ASIN) | B07YFNW54T |
| Connectivity Technology | USB Wired |
| Special Features | Backlit, Ergonomic, Wrist Rest |
| Compatible Devices | Gaming Console, PC (Windows XP/VISTA/WIN 7/WIN 8/WIN 10/Mac OS X / PS4 / Xbox One) |
| Keyboard Backlighting Color Support | RGB |
| Number of Keyboard Keys | 39 |
| Mouse DPI Levels | 800/1200/1600/2000 |
| Mouse Cable Length | 67 inches |
| Power Source | Corded Electric |
Troubleshooting
If you encounter any issues with your BlueFinger One-Hand RGB Gaming Keyboard and Backlit Mouse Combo, please refer to the following common troubleshooting steps:
- No Power/Lights: Ensure both the keyboard and mouse USB connectors are securely plugged into working USB ports. Try different USB ports or a different computer to rule out port issues.
- Keys Not Responding: Check the USB connection. If the issue persists, try restarting your computer. Ensure the keyboard is not in a specific game mode that might alter key functions (try FN+R to reset).
- Mouse Not Responding/Moving Erratically: Check the USB connection. Ensure the mouse sensor is clean and free from obstructions. Try adjusting the DPI settings using the DPI button.
- Backlight Issues: Use the FN+Prt key combination to toggle the backlight on/off. Adjust brightness with FN++ and FN+−. Cycle through modes with FN+Scr.
- Compatibility Issues: While designed for broad compatibility, ensure your operating system is updated. For specific console compatibility, refer to your console's peripheral support documentation.
If these steps do not resolve your issue, please contact BlueFinger customer support for further assistance.
Warranty and Support
BlueFinger products are manufactured to high-quality standards. For information regarding warranty coverage, returns, or technical support, please refer to the warranty card included with your product or visit the official BlueFinger website. Keep your purchase receipt as proof of purchase for any warranty claims.

