1. Introduction
Thank you for choosing the FD Wireless Keyboard and Mouse Combo. This product is designed to provide a comfortable, efficient, and quiet typing and navigation experience for a wide range of devices. Please read this manual carefully to ensure proper setup and optimal performance.
2. Product Overview
The FD Wireless Keyboard and Mouse Combo features a full-sized 96-key layout with stylish round keycaps and a glossy, smooth edge finish. Both devices offer quiet operation and are designed for energy efficiency, automatically entering sleep mode when idle. The combo utilizes a reliable 2.4GHz wireless connection via a single USB Nano receiver, providing a stable connection up to 10 meters.

Figure 1: FD Wireless Keyboard and Mouse Combo (Mint Green & White)
3. Package Contents
- 1 x Wireless Keyboard
- 1 x Wireless Mouse
- 1 x Nano Receiver (stored in the bottom of the mouse)
- 1 x User Manual
Note: AA and AAA batteries are not included and must be purchased separately.
4. Setup Instructions
- Insert Batteries:
- Open the battery compartment on the back of the mouse and insert one (1) AA battery, ensuring correct polarity.
- Open the battery compartment on the back of the keyboard and insert two (2) AAA batteries, ensuring correct polarity.
- Locate Nano Receiver: The tiny USB Nano receiver is conveniently stored in the battery compartment of the mouse. Carefully remove it.
- Connect Receiver: Insert the Nano receiver into an available USB 2.0 or 3.0 port on your computer, laptop, or compatible device.
- Automatic Connection: The system will automatically recognize the receiver and establish a connection. No additional drivers or software installations are necessary.

Figure 2: USB Nano Receiver Location and Connection
5. Operating Instructions
Once the setup is complete, your keyboard and mouse are ready for immediate use. They are designed for plug-and-play functionality.
5.1. Power Management and Battery Life
To maximize battery life, both the keyboard and mouse automatically enter a sleep mode after 5 minutes of inactivity. To reactivate them, simply click any button on either the keyboard or the mouse. Enjoy up to 6 months of battery life under normal usage conditions.

Figure 3: Auto Sleep & Energy Saving Feature
5.2. Hot Keys / Function Keys
The keyboard is equipped with 12 easy-to-reach function keys (F1-F12) that provide quick access to multimedia controls and common tasks. These keys allow you to adjust music and video playback, search the web, or manage your email with a single click, enhancing productivity for entertainment, school, and work.

Figure 4: Keyboard Function Keys
6. Compatibility
This wireless keyboard and mouse combo is universally compatible with a wide range of operating systems and devices:
- Operating Systems: Windows 2000/ME/XP (*64)/Vista/7/8/10, Mac OS X (V10.4 and above), Chrome OS, Linux Kernel (2.6 and above).
- Devices: Notebooks, Computers, PCs, Laptops, MacBooks, Chromebooks, Smart TVs, and more.
Important Note: This set uses a USB connection. Devices with only Type C ports (e.g., some MacBook Pro models) will require a suitable adapter (not included) to function.

Figure 5: Universal Compatibility
7. Maintenance
To ensure the longevity and optimal performance of your FD Wireless Keyboard and Mouse Combo, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surfaces of the keyboard and mouse. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device. Avoid abrasive cleaners or solvents.
- Storage: When not in use for extended periods, remove the batteries to prevent leakage. Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping the devices or exposing them to excessive force, as this can damage internal components.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard/Mouse not responding | Low or dead batteries | Replace batteries (AA for mouse, AAA for keyboard). |
| Nano receiver not properly inserted | Ensure the Nano receiver is fully inserted into a working USB port. Try a different USB port. | |
| Devices in sleep mode | Click any button on the keyboard or mouse to wake them up. | |
| Interference | Move the devices closer to the receiver or away from other wireless devices (e.g., Wi-Fi routers). | |
| Lag or delayed response | Distance from receiver | Ensure devices are within the 10-meter operating range. |
| Surface interference (for mouse) | Use the mouse on a non-reflective, opaque surface or a mouse pad. |
9. Specifications
- Product Dimensions: 14.96 x 4.7 x 1.1 inches
- Item Weight: 1.55 pounds
- Connectivity Technology: 2.4GHz USB Wireless
- Keyboard Battery: 2 x AAA batteries (not included)
- Mouse Battery: 1 x AA battery (not included)
- Special Features: Energy Saving, Portable, Quiet Keys, Plug and Play
10. Warranty and Support
FD offers a 36-MONTH AFTER-SALE SERVICE for this product, ensuring your peace of mind. If you encounter any issues with your keyboard and mouse combo, please do not hesitate to reach out to FD Tech customer support. FD is dedicated to fulfilling your requirements.
To contact support:
- Click on the store name, "FD Tech."
- Select "Ask a question" to get in touch.
11. Official Product Video
Watch the official product video for a visual guide on the FD Wireless Keyboard Mouse Combo.
Video 1: Wireless Keyboard Mouse Combo - This video provides a brief overview of the product's features and design.