1. Introduction
Thank you for choosing the FIYAPOO Mini Portable Speaker. This device is designed to amplify audio from your mobile phone, tablet, computer, and other compatible devices through a 3.5mm AUX audio interface. Its compact size and long battery life make it suitable for portable use. This manual provides essential information for the safe and effective use of your speaker.

Image: The FIYAPOO Mini Portable Speaker, a compact black device with a speaker grille and a 3.5mm AUX jack, emitting blue sound waves, illustrating its audio output capability.
2. Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the speaker to strong impacts.
- Keep the speaker away from water and other liquids. It is not waterproof.
- Do not attempt to disassemble or modify the speaker. This will void the warranty and may cause damage.
- Use only the provided Micro USB cable for charging.
- Dispose of the battery and speaker according to local regulations.
3. Package Contents
Please check the package for the following items:
- FIYAPOO Mini Portable Speaker
- Micro USB charging cable
- User Manual (this document)

Image: The retail box of the FIYAPOO Mini Portable Speaker, showing the speaker, a Micro USB charging cable, and the instruction manual laid out next to it.
4. Product Overview
The FIYAPOO Mini Portable Speaker features a compact, spherical design with a prominent speaker grille on the front. A 3.5mm AUX audio jack extends from the side for direct connection to your devices. The power button is located on the top surface, and a Micro USB port for charging is typically found on the side opposite the AUX jack.

Image: A close-up of the FIYAPOO Mini Portable Speaker with its 3.5mm AUX interface plugged into a smartphone, demonstrating its direct connection method for audio playback.
5. Setup
5.1 Charging the Speaker
- Locate the Micro USB charging port on the speaker.
- Connect the provided Micro USB cable to the speaker's charging port.
- Connect the other end of the USB cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate (color may vary) to show that the speaker is charging.
- A full charge takes approximately 45 minutes. The indicator light will change or turn off once charging is complete.

Image: An infographic illustrating the charging time of 1 hour and corresponding play times: 40 hours at 10% volume, 20 hours at 50% volume, and 8-11 hours at 90% volume.
5.2 Connecting to a Device
- Ensure your speaker is sufficiently charged.
- Locate the 3.5mm AUX audio jack on your smartphone, tablet, computer, or other compatible audio device.
- Plug the 3.5mm AUX connector of the mini speaker directly into your device's audio jack.
- Power on the speaker using the power button.
- Begin playing audio on your connected device. The sound will now be amplified through the mini speaker.
6. Operating Instructions
6.1 Power On/Off
- To power on: Press and hold the power button located on the top of the speaker until an indicator light illuminates.
- To power off: Press and hold the power button again until the indicator light turns off.
6.2 Audio Playback
- Once connected and powered on, audio from your device will automatically play through the speaker.
- Volume control is managed directly through your connected device (smartphone, tablet, computer, etc.).
6.3 Compatibility Notes
- The speaker is compatible with any device featuring a standard 3.5mm AUX audio jack.
- For iPhone 7 and above models, a Lightning to 3.5mm adapter cable is required (not included).
- For USB-C Android phones without a 3.5mm jack, a USB-C to 3.5mm adapter cable is required (not included).

Image: An illustration showing the FIYAPOO Mini Portable Speaker's compatibility with various devices including laptops, computers, iPads, iPhones, and iPod Shuffles, all connecting via a 3.5mm AUX interface.
7. Maintenance
7.1 Cleaning
- Wipe the speaker's exterior with a soft, dry cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
7.2 Storage
- Store the speaker in a cool, dry place when not in use.
- Avoid storing in areas with extreme temperatures or high humidity.
7.3 Battery Care
- To prolong battery life, avoid fully discharging the speaker frequently.
- If storing for an extended period, charge the speaker to about 50% every few months.
8. Troubleshooting
Refer to the following common questions and answers for troubleshooting issues:
- Q1: What devices is suitable for?
A: Only works for devices with a 3.5mm AUX audio interface. - Q2: Would this work with Kindle?
A: No. Most Kindle devices do not have a 3.5mm AUX interface. - Q3: Would this work with iPhone?
A: It works with iPhone 7 and below models. iPhone 7 and above models do not have a 3.5mm audio interface and cannot be used directly. Please ensure you have a Lightning to 3.5mm cable before purchasing if you have a newer iPhone. - Q4: Would this work with Samsung?
A: Please ensure your Samsung phone has a 3.5mm audio interface. If so, you can use it directly. If not, please ensure you have a USB-C to 3.5mm cable before purchasing. - Q5: What is the reason for a "clicking" sound a few minutes into playing music?
A: This is typically caused by insufficient battery power. Fully charging the speaker should resolve this issue. - Q6: Can I continue to charge after a full charge?
A: The charging time is 1 hour. It is recommended not to exceed 2 hours of charging, as prolonged overcharging can damage the battery. - Q7: Can I play while charging?
A: It is not recommended to play while charging, as it can easily damage the battery. - Q8: Are there "clicking" sounds when turned on?
A: This is a normal phenomenon for this speaker. Please turn off the speaker before plugging it into your device.

Image: A visual representation of common questions and answers regarding the FIYAPOO Mini Portable Speaker's compatibility and operational quirks.
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | mini portable speaker |
| Speaker Maximum Output Power | 3 Watts |
| Connectivity Technology | Auxiliary, USB |
| Audio Output Mode | Stereo |
| Frequency Response | 20 KHz (Note: Aplus image says 50-18000Hz, using product spec) |
| Battery Capacity | 350 mAh Lithium Battery |
| Charging Time | 45 minutes |
| Power Source | Battery Powered |
| Control Method | Touch |
| Product Dimensions | 1.8"D x 1.8"W x 1.3"H (47 x 47 x 34mm) |
| Item Weight | 2.29 ounces (65 Grams) |
| Material | Plastic, Silicone |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| UPC | 718689246168 |

Image: A graphic displaying key specifications of the FIYAPOO Mini Portable Speaker, including battery, power input, frequency response, driver size, SNR, and THD+N.
10. Warranty and Support
The FIYAPOO Mini Portable Speaker comes with a limited warranty. Please refer to the product packaging or the seller's website for specific warranty terms and conditions. For technical support or customer service inquiries, please contact the retailer or manufacturer directly.
For further assistance, you may visit the FIYAPOO Store on Amazon.