1. Introduction
Thank you for purchasing the Fiodio Portable Bluetooth Speaker F-100-101. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it thoroughly to ensure optimal performance and longevity of your device.
2. Package Contents
Verify that all items listed below are present in your package:
- 1 x Fiodio Portable Bluetooth Speaker (Model F-100-101)
- 1 x Aux-in Cable
- 1 x Charging Cable
- 1 x User Guide (This manual)

Image: Contents of the Fiodio Portable Bluetooth Speaker package.
3. Product Overview
3.1. Speaker Components

Image: Front view of the Fiodio Portable Bluetooth Speaker.

Image: Top control panel of the Fiodio Portable Bluetooth Speaker.
- Control Panel: Located on the top surface, featuring buttons for power, volume, play/pause, and track navigation.
- Speaker Grille: Front-facing for audio output.
- Rear Ports: Includes DC 5V charging port, AUX-in port, and TF Card slot.
- Built-in Microphone: For hands-free calling.
3.2. Internal Design

Image: Internal components highlighting the 20W drivers and bass radiator.
The speaker features 20W HiFi sound quality with full-range output and enhanced bass, delivered through internal drivers and a passive radiator.
4. Setup
4.1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided charging cable to the DC 5V port on the rear of the speaker and to a compatible USB power adapter (not included). The charging indicator light will illuminate during charging and turn off when fully charged.
4.2. Power On/Off
- To Power On: Press and hold the Power button on the control panel until the indicator light illuminates.
- To Power Off: Press and hold the Power button again until the indicator light turns off.
4.3. Bluetooth Pairing
The Fiodio speaker uses Bluetooth 5.0 for stable wireless connection.
- Ensure the speaker is powered on and in Bluetooth pairing mode (the Bluetooth indicator light will flash).
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "Fiodio F-100-101" (or similar name) from the list of devices.
- Once paired, the Bluetooth indicator light on the speaker will become solid, and you will hear a confirmation tone.
4.4. Aux-in Connection
For devices without Bluetooth, use the provided 3.5mm Aux-in cable.
- Connect one end of the Aux-in cable to the AUX-in port on the speaker.
- Connect the other end to the headphone jack or audio output port of your device.
- The speaker will automatically switch to Aux-in mode.

Image: Demonstrating both wireless (Bluetooth) and wired (Aux-in) connectivity options.
5. Operating Instructions
5.1. Music Playback
- Play/Pause: Press the Play/Pause button (center button on the control panel) to start or pause music playback.
- Next Track: Press the "Forward" button (right arrow) to skip to the next song.
- Previous Track: Press the "Backward" button (left arrow) to go to the previous song.
5.2. Volume Control
Rotate the central ring on the control panel clockwise to increase volume and counter-clockwise to decrease volume.
5.3. Call Handling
The built-in microphone allows for hands-free calls when connected via Bluetooth.
- Answer/End Call: Press the Call button (phone icon) to answer an incoming call or end an ongoing call.
- Reject Call: Press and hold the Call button to reject an incoming call.
- Music playback will automatically pause during a call and resume once the call ends.
6. Maintenance
6.1. Cleaning
Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure all ports are closed before cleaning if using a damp cloth.
6.2. Water Resistance (IPX4)
The Fiodio F-100-101 speaker is IPX4 certified, meaning it is resistant to water splashes from any direction. It is suitable for outdoor use in light rain or near water sources like pools or beaches. It is not designed to be submerged in water. Ensure the rubber flap covering the charging and Aux-in ports is securely closed to maintain water resistance.
6.3. Storage
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery or no charge. | Charge the speaker using the provided charging cable. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; device Bluetooth off; too far from speaker. | Ensure speaker is in pairing mode (flashing light). Turn device Bluetooth off/on. Move device closer to speaker (within 30 feet). |
| No sound or low volume. | Volume too low on speaker or connected device; incorrect input mode. | Increase volume on both speaker and connected device. Ensure correct input mode (Bluetooth or Aux-in) is selected. |
| Sound distortion. | Volume too high; weak Bluetooth signal. | Lower the volume. Move the connected device closer to the speaker. |
8. Specifications
| Model Name | F-100-101 |
| Brand | Fiodio |
| Speaker Maximum Output Power | 20 Watts |
| Wireless Communication Technology | Bluetooth 5.0 |
| Connectivity Technology | Auxiliary, Bluetooth |
| Audio Output Mode | Stereo |
| Special Features | Bass Boost, Built-in Microphone, USB Port (for charging), IPX4 Water-Resistant |
| Power Source | Battery Powered (1 Lithium Ion battery included) |
| Product Dimensions | 2.3"D x 8.2"W x 2.3"H |
| Item Weight | 1.6 Pounds |
| Color | Black |
| Material | Metal |
| Signal-to-Noise Ratio | 60 dB |
| UPC | 797434356376 |
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Fiodio website. Keep your purchase receipt as proof of purchase for warranty claims.





