Fonicer B094VVL7Q9
Fonicer Multimedia 2.4Ghz Wireless Mini Keyboard with Trackball Mouse User Manual
Model: B094VVL7Q9
1. Introduction
This user manual provides detailed instructions for the Fonicer Multimedia 2.4Ghz Wireless Mini Keyboard with Trackball Mouse. This device is designed for convenient control of various systems, including PCs, Macs, Android TV Boxes, and gaming consoles. It combines a full QWERTY keyboard with a sensitive trackball and scroll wheel, offering a comprehensive input solution.

Image 1: The Fonicer Wireless Mini Keyboard, shown held in two hands, highlighting its compact and ergonomic design.
2. Product Features
- Integrated Control: Full QWERTY keyboard combined with a sensitive trackball and scroll wheel for comprehensive navigation.
- Multimedia Keys: Dedicated buttons for media control (play, pause, volume up/down, mute), F1-F12 functions, page up/down, Windows key, email, and home.
- Plug-and-Play: Simple setup with no drivers required; just insert the USB dongle.
- Wide Compatibility: Compatible with PC, Mac, Xbox 360, Xbox One, PS3, PS4, Google Android TV Box, HTPC, and IPTV.
- Ergonomic Design: Appropriate size for comfortable two-hand use, featuring X-Structure keys for tactile feedback and durability.
- Power Saving: Equipped with an ON/OFF power switch to conserve battery life when not in use.

Image 2: A detailed view illustrating the X-Structure key design for comfortable typing and the smooth trackball for precise cursor control.
3. Package Contents
The package includes the following items:
- 1 x Fonicer Wireless Mini Keyboard
- 1 x Wireless USB Receiver
- 1 x User Manual (this document)
- Note: 2x AA batteries are required and not included in the package.
4. Setup Guide
- Install Batteries: Open the battery compartment on the back of the keyboard. Insert two (2) AA batteries, ensuring correct polarity (+/-). Close the battery compartment securely.
- Locate USB Receiver: The wireless USB receiver is typically stored within the battery compartment or a dedicated slot on the keyboard for safekeeping. Carefully remove it.
- Connect Receiver: Plug the USB receiver into an available USB port on your device (PC, Mac, Android TV Box, gaming console, etc.).
- Power On Keyboard: Locate the ON/OFF power switch on the keyboard (usually on the side or back) and slide it to the "ON" position.
- Automatic Connection: The keyboard should automatically connect to your device. No additional drivers are typically required for most operating systems.

Image 3: The underside of the keyboard, showing the battery compartment for two AA batteries and the storage slot for the USB mini receiver, along with the ON/OFF switch.
Important Note: This device requires a USB port to operate. Ensure your target device has an available USB port.
5. Operating Instructions
5.1. Basic Keyboard Functions
The keyboard features a standard QWERTY layout. All alphanumeric keys function as expected.
5.2. Trackball and Mouse Buttons
- Trackball: Use your thumb or finger to move the trackball for cursor control on the screen.
- Left Mouse Button: Located on the top left and bottom left of the keyboard, typically used for selection or clicking.
- Right Mouse Button: Located on the top right and bottom right of the keyboard, typically used for context menus.
- Scroll Wheel: Located next to the trackball, rotate it to scroll through documents or web pages.
5.3. Multimedia and Hot Keys
The keyboard includes dedicated multimedia and hot keys for quick access to common functions. Refer to the diagram below for specific key assignments.

Image 4: A comprehensive diagram of the keyboard, labeling all keys and their functions, including multimedia controls and hotkeys.
| Number | Function |
|---|---|
| 1 | Multi-media |
| 2 | Volume + |
| 3 | Volume - |
| 4 | Silent (Mute) |
| 5 | Play/Stop |
| 6 | Previous Track |
| 7 | Next Track |
| 8 | Stop Playback |
| 9 | Mouse Pointer (Trackball) |
| 10 | Low Battery Indicator |
| 11 | My Computer (Windows Explorer) |
Function (Fn) Key: To activate functions indicated by blue lettering on keys, press and hold the Fn key, then press the desired key. For example, to access the "Home" function, press Fn + Home.
Note: The Delete key functions as BACKSPACE.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the keyboard. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the device. Do not use harsh chemicals or abrasive cleaners.
- Battery Replacement: When the low battery indicator (10) illuminates, replace both AA batteries promptly to ensure optimal performance. Always use fresh, good quality batteries.
- Storage: When not in use for extended periods, turn off the keyboard using the ON/OFF switch to conserve battery life. Store the USB receiver in its designated slot to prevent loss.
- Trackball Cleaning: If the trackball becomes less responsive, gently remove any dust or debris that may have accumulated around its base.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard is unresponsive. | Low batteries, keyboard is off, USB receiver not connected, out of range. | Replace batteries, turn on keyboard, ensure USB receiver is securely plugged in, move closer to the receiver (within 10m). |
| Trackball is not moving cursor smoothly or is unresponsive. | Dust/debris around trackball, trackball mechanism issue. | Clean around the trackball. If issue persists, contact support. |
| Keys are not registering or registering incorrectly. | Low batteries, interference, internal malfunction. | Replace batteries. Try moving the receiver to a different USB port or reducing interference from other wireless devices. |
| Limited control with Smart TV. | Compatibility limitations of the Smart TV's operating system. | This keyboard is primarily designed for PC/Android TV Box functionality. Some Smart TV interfaces may have limited support for external keyboards/mice. It is most useful for text input. |
If you encounter issues not listed here or if the suggested solutions do not resolve your problem, please refer to the Warranty and Support section for further assistance.
8. Specifications
| Attribute | Detail |
|---|---|
| Model | B094VVL7Q9 |
| Brand | Fonicer |
| Connectivity Technology | 2.4Ghz RF, USB Receiver |
| Working Voltage | +3V |
| Static Current | 50uA |
| Key Dynamic Current | 1.5mA |
| Trackball Dynamic Current | 15mA |
| Keyboard Size (L x W x H) | 10.24" x 5.12" x 0.99" (260mm x 130mm x 25mm) |
| Item Weight | 9.9 ounces (approx. 280g) |
| Number of Keys | 59 standard keys + 15 multimedia keys + 20 hot keys |
| Key Elasticity | 50±8g |
| Key Pre-travel | 0.5±0.2mm |
| Key Total Travel | 1.7±0.5mm |
| Operation Distance | Up to 10 meters (33 feet) |
| Using Frequency | 2.401-2.483G |
| Key Lifespan | Over 8 million times |
| Material | ABS Plastic |
| Color | Black |
| Battery Type | 2 x AA batteries (not included) |
| Compatible Devices | Gaming Console, PC, Television (via USB) |
| Country of Origin | China |

Image 5: Diagram illustrating the physical dimensions of the Fonicer Wireless Mini Keyboard.
9. Warranty and Support
For information regarding the product warranty, please refer to the documentation provided at the time of purchase or contact the seller directly. Warranty terms and conditions may vary.
If you require technical support or have questions about your Fonicer Wireless Mini Keyboard, please contact the manufacturer or the retailer from whom you purchased the product.