Introduction
Thank you for purchasing the FREEFISH Retro Bluetooth Speaker. This speaker combines classic vintage design with modern audio technology, offering versatile connectivity and high-quality sound. Please read this manual carefully to ensure proper use and maintenance of your device.
What's in the Box
- FREEFISH Retro Bluetooth Speaker (AS36)
- Quick Start Guide
- Charging Cable (USB-C)
- AUX Cable
Product Overview

The FREEFISH Retro Bluetooth Speaker AS36, showcasing its unique gramophone-style horn and elegant wooden casing.

A detailed view of the speaker's classic retro design, including the function buttons, natural wood pattern, non-slip mat, and an indication of Bluetooth 5.4 connectivity.
Key Features:
- Advanced Bluetooth 5.4: Ensures faster and more stable wireless connections.
- Dual Speakers with 10W Output: Delivers enhanced audio quality with deep bass and clear highs.
- Multi-device Connectivity: Supports Bluetooth, FM radio, TF card, USB, and AUX input.
- Long Battery Life: 1800mAh battery provides up to 15 hours of continuous playback.
- Retro Design: Classic horn and wood grain prints for a unique aesthetic.
Setup
Charging the Speaker
- Connect the provided USB-C charging cable to the DC 5V port on the back of the speaker.
- Connect the other end of the USB-C cable to a compatible USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate. Once fully charged (approximately 3 hours), the light will change or turn off, depending on the model.

The speaker features an 1800mAh battery, offering up to 15 hours of playtime on a single 3-hour fast charge.
Operating Instructions
Power On/Off
- To power on, press and hold the power button until you hear an audible prompt.
- To power off, press and hold the power button again until the device shuts down.
Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode (indicated by a specific light or voice prompt).
- On your mobile device (phone, tablet, computer), enable Bluetooth and search for available devices.
- Select "AS36" from the list of devices.
- Once paired, you will hear a confirmation sound, and the speaker will be ready for audio playback.

The speaker utilizes Bluetooth 5.4 technology for ultra-wide range and stable connections with phones, iPads, and computers.
FM Radio Operation
- Press the 'M' (Mode) button to switch to FM radio mode.
- To auto-scan and save available stations, press and hold the Play/Pause button. The speaker will scan and store stations automatically.
- Use the Previous/Next track buttons to navigate through saved stations.

The speaker's FM radio function allows you to tune into your favorite stations, providing a classic listening experience.
USB/TF/AUX Playback
- TF Card/USB: Insert a TF card or USB drive into the corresponding slot. The speaker will automatically switch to the correct mode and begin playing audio files.
- AUX Input: Connect an external audio device using the provided AUX cable to the AUX port on the speaker. Press the 'M' (Mode) button to switch to AUX mode.

The speaker offers multiple input channels including Bluetooth, FM, AUX input, TF card, and USB disk for versatile music playback.
Volume Control
- Use the volume up (+) and volume down (-) buttons on the speaker to adjust the audio level.

The speaker features a dual speaker system with 10W output, supporting Bluetooth 5.4, TF Card, AUX-In, and U Disk connectivity.
Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the speaker away from water, moisture, and direct sunlight.
- Store in a cool, dry place when not in use for extended periods.
- Avoid dropping the speaker or subjecting it to strong impacts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery; Power button not pressed correctly. | Charge the speaker; Press and hold the power button for a few seconds. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; Device Bluetooth is off; Speaker too far from device. | Ensure speaker is in Bluetooth mode; Turn on Bluetooth on your device; Move speaker closer to device (within 10m). |
| No sound or low volume. | Volume too low; Incorrect mode selected; Device volume too low. | Increase speaker volume; Check mode (Bluetooth, FM, AUX, etc.); Increase volume on connected device. |
| FM radio reception is poor. | Weak signal; Interference. | Adjust speaker position; Extend the antenna if available; Try auto-scanning again. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | AS36 |
| Brand | FREEFISH |
| Bluetooth Version | 5.4 |
| Speaker Output Power | 10 Watts |
| Battery Capacity | 1800 Milliamp Hours |
| Battery Life | Up to 15 Hours |
| Connectivity Protocols | Bluetooth, USB, AUX, TF Card, FM Radio |
| Product Dimensions (D x W x H) | 9.25" x 3.62" x 4.92" |
| Item Weight | 1.79 pounds |
| UPC | 785229392234 |
Warranty and Support
The FREEFISH Retro Bluetooth Speaker AS36 comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty information provided with your purchase or contact FREEFISH customer support.
FREEFISH is committed to providing comprehensive customer service. If you have any questions or require assistance, please contact our support team. We aim to answer all customer questions online 24 hours a day.
