Rii X8
Rii X8 Mini Wireless Keyboard User Manual
Model: X8
1. Introduction
The Rii X8 Mini Wireless Keyboard is a compact and versatile input device designed for seamless control across various platforms. Featuring a full QWERTY keyboard layout, a multi-touch touchpad, and RGB backlighting, it offers an intuitive and efficient user experience for your entertainment and computing needs.
This manual provides detailed instructions for setting up, operating, and maintaining your Rii X8 Mini Wireless Keyboard.
2. Package Contents
- 1 x Rii X8 Mini Wireless Keyboard
- 1 x USB Dongle (2.4GHz receiver)
- 1 x USB Charging Cable
- 1 x Lithium Polymer Battery (pre-installed or separate)
- 1 x User Manual (this document)

3. Specifications
| Feature | Description |
|---|---|
| Model | X8 |
| Connectivity | 2.4GHz Wireless (via USB Dongle) |
| Keyboard Layout | QWERTY |
| Touchpad | Multi-touch with Left/Right mouse buttons |
| Backlight | 8-Color RGB Backlit |
| Battery | Rechargeable Lithium Polymer (BL-5B type) |
| Dimensions | 7.17 x 4.17 x 0.98 inches |
| Weight | 6.4 ounces |
| Compatible Devices | Laptop, Gaming Console, PC, Television (Android TV Box, Raspberry Pi, HTPC, Mac, Nvidia Shield) |
4. Setup Guide
4.1 Initial Charging
Before first use, fully charge the keyboard using the provided USB charging cable. Connect the micro USB end to the keyboard's charging port (located on the side) and the USB-A end to a powered USB port (e.g., computer, USB wall adapter).

4.2 Connecting to Your Device (2.4GHz Wireless)
- Locate the USB dongle: The USB dongle is stored in the battery compartment on the back of the keyboard. Gently slide open the battery cover to access it.
- Insert the USB dongle: Plug the USB dongle into an available USB port on your target device (e.g., PC, Android TV Box, Smart TV).
- Turn on the keyboard: Locate the power switch on the keyboard (usually on the side or top edge) and slide it to the "ON" position.
- Automatic connection: The keyboard should automatically connect to your device within a few seconds. No additional drivers are typically required for most operating systems (Plug and Play).

Note: For Amazon Fire TV 4K and Amazon Fire Stick, a Micro USB host OTG cable may be required to connect the USB dongle.
5. Operating Instructions
5.1 Keyboard Functions
The Rii X8 features a full QWERTY keyboard layout, providing all standard alphanumeric keys. Function keys (F1-F12) are accessible by pressing the Fn key simultaneously with the corresponding number key.

5.2 Touchpad Usage
The integrated multi-touch touchpad allows for precise cursor control and gesture-based navigation.
- Single Finger Tap: Left mouse click.
- Two Finger Tap: Right mouse click.
- Two Finger Scroll: Slide two fingers up or down on the touchpad to scroll content.
- Single Finger Drag: Move your finger across the touchpad to control the cursor.

5.3 Multimedia and Navigation Buttons
Dedicated multimedia and navigation buttons are located around the touchpad and on the top edges for quick access to common functions.
- Direction Keys (D-Pad): For menu navigation and precise movement.
- OK Button: Confirms selections.
- Scroll Wheel: Provides an alternative method for scrolling through content.
- Volume Controls: Adjust audio output.
- Home Button: Returns to the home screen of compatible devices.

5.4 RGB Backlighting
The keyboard features 8-color RGB backlighting for improved visibility in low-light conditions. To activate or change the backlight color, press the Fn key simultaneously with the Win key (which typically has a light bulb icon).


5.5 Power Saving Mode
The keyboard is designed with an automatic sleep mode to conserve battery life. If inactive for a period, it will enter sleep mode. Press any key to wake it up.
5.6 IR Learning Function (If applicable to specific models)
Some Rii X8 models may feature an IR learning function, allowing you to program certain keys to control your TV's power or volume using infrared signals. Refer to your specific model's supplementary documentation for detailed instructions on IR learning, as this feature is not universal across all X8 variants.
Typically, this involves entering a learning mode on the keyboard, then aligning it with your TV remote and pressing the desired buttons to transfer the IR signal.
6. Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the keyboard surface. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge it regularly. If storing for a long period, charge it to about 50% every few months.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Keyboard not responding |
|
| Cursor erratic or unresponsive |
|
| Backlight not working |
|
| Short battery life |
|
8. Warranty and Support
Rii products typically come with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Rii website for detailed warranty terms and conditions.
For technical support, product inquiries, or warranty claims, please contact Rii customer service through their official website or the contact information provided in your product packaging.
You can also visit the Rii Store on Amazon for more information and product updates.
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