Introduction
Thank you for purchasing the Aresrora Retro Bluetooth Speaker. This portable mini radio combines vintage aesthetics with modern technology, offering versatile audio playback options including Bluetooth 5.0, TF card, USB disk, and 3.5mm AUX input. Its compact design and TWS pairing capability make it ideal for various settings, from home decor to outdoor activities. Please read this manual carefully to ensure proper use and maintenance of your speaker.
Product Overview
Package Contents
- Retro Bluetooth Speaker (Orange)
- USB TYPE-C Charging Cable
- AUX Cable
- Owner's Manual
Speaker Components

Figure 1: Front and Rear Panel Overview
This image displays the speaker's front and rear panels, highlighting key components. The front features a PU handle, volume control knob, and three buttons for previous song/TWS, power ON/OFF/Mode, and next song. The rear panel includes a Type-C charging port, TF card slot, 3.5mm audio input, audio cable jack, and USB input.
- PU Handle: For easy portability.
- Volume Control: Rotary knob to adjust audio output level.
- Previous Song / TWS Button: Short press for previous track, long press for TWS pairing.
- Power ON/OFF / Mode Button: Long press to power on/off, short press to switch modes (Bluetooth, FM, AUX, TF Card, USB).
- Next Song Button: Short press for next track.
- TYPE-C Charging Port: For charging the speaker's internal battery.
- TF Card Slot: Insert a TF (MicroSD) card for direct music playback.
- 3.5 Audio Input: Connect external audio devices via AUX cable.
- USB Input: Connect a USB disk for direct music playback.
Setup
Initial Charging
Before first use, fully charge the speaker. Connect the provided USB TYPE-C charging cable to the speaker's charging port and the other end to a compatible USB power adapter (not included) or a computer USB port. The charging indicator light will typically show charging status and turn off or change color when fully charged. A full charge provides approximately 4-5 hours of playback time.
Powering On/Off
To power on the speaker, long press the Power ON/OFF / Mode button. You will hear an audible prompt indicating the speaker is on. To power off, long press the same button again.
Operating Instructions
Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. If not, short press the Mode button until you hear the Bluetooth mode prompt. The speaker will enter pairing mode, indicated by a flashing LED.
- On your mobile device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Aresrora BS-52D" (or similar name) from the list of found devices.
- Once connected, you will hear a confirmation sound from the speaker, and the LED indicator will stop flashing.

Figure 2: Bluetooth Connectivity and TWS Pairing
This image illustrates the speaker's compatibility with all Bluetooth devices and its TWS (True Wireless Stereo) technology, allowing two speakers to connect for stereo sound. A laptop and a smartphone are shown wirelessly connected to two separate Aresrora speakers.
TWS (True Wireless Stereo) Pairing
For an enhanced stereo sound experience, you can pair two Aresrora Retro Bluetooth Speakers together.
- Ensure both speakers are powered on and in Bluetooth mode, but not yet connected to any device.
- On one of the speakers, long press the "Previous Song / TWS" button. You will hear a prompt indicating TWS pairing mode.
- The two speakers will automatically search and pair with each other. Once successfully paired, you will hear a confirmation sound.
- Now, connect your mobile device to one of the paired speakers via Bluetooth as described in the "Bluetooth Pairing" section. Both speakers will play audio in stereo.
FM Radio Mode
To switch to FM Radio mode, short press the Power ON/OFF / Mode button until you hear the FM radio prompt. The speaker will automatically scan and tune into available FM stations. Use the Previous Song and Next Song buttons to navigate between stations.
AUX Input Mode
To use the speaker with a non-Bluetooth device, connect the provided 3.5mm AUX cable to the speaker's 3.5 Audio Input port and the other end to your audio source's headphone jack. Short press the Power ON/OFF / Mode button until you hear the AUX mode prompt. Audio will now play through the speaker from your connected device.
TF Card / USB Disk Playback
Insert a TF (MicroSD) card or a USB disk containing audio files into the respective slot on the speaker's rear panel. The speaker will automatically detect the storage device and switch to TF Card or USB Disk mode, beginning playback. Use the Previous Song and Next Song buttons to control playback.
Charging the Speaker
When the battery is low, the speaker may emit an audible warning or the indicator light may change. To charge, connect the USB TYPE-C charging cable to the speaker's charging port and a USB power source. The charging time may vary depending on the power source. Avoid using the speaker while it is charging for optimal battery life, though it is possible.
Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the speaker away from water, moisture, and extreme temperatures.
- Store the speaker in a cool, dry place when not in use for extended periods.
- Do not attempt to disassemble or repair the speaker yourself, as this will void the warranty.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. | Charge the speaker fully using the provided USB TYPE-C cable. |
| Cannot pair via Bluetooth. | Speaker is not in pairing mode or already connected to another device. Device Bluetooth is off. | Ensure speaker is in Bluetooth pairing mode (flashing LED). Disconnect from other devices. Turn Bluetooth on your device. Move speaker closer to device. |
| No sound or low volume. | Volume too low on speaker or connected device. Incorrect mode selected. | Increase volume on both speaker and connected device. Ensure correct mode (Bluetooth, AUX, TF, USB) is selected. |
| TWS pairing fails. | Speakers are too far apart or already connected to a device. | Ensure both speakers are in TWS pairing mode and close to each other. Disconnect any existing Bluetooth connections before TWS pairing. |
| FM radio reception is poor. | Weak signal or interference. | Move the speaker to a location with better reception. |
Specifications
- Model: BS-52D
- Dimensions: 3.3 x 4.3 x 2 inches (8.38 x 10.92 x 5.08 cm)
- Weight: 10 ounces (283.5 grams)
- Connectivity: Bluetooth 5.0, AUX (3.5mm), TF Card, USB Disk
- Battery: 1 Lithium Polymer battery (rechargeable)
- Playback Time: Approximately 4-5 hours (varies with volume and content)
- Tuner Technology: FM
- Power Source: Battery Powered (USB Type-C charging)
- Special Features: Portable, Vintage Design, Rechargeable, Retro Style, TWS Pairing
- Manufacturer: Aresrora
- Country of Origin: China
Warranty and Support
Aresrora provides customer support for its products. For any issues or inquiries regarding your Retro Bluetooth Speaker, please contact Aresrora customer service. Refer to the contact information provided with your purchase or visit the official Aresrora store on Amazon for support options. Please retain your proof of purchase for warranty claims.
Note: Unauthorized disassembly or modification of the product may void the warranty.
Additional Product Views

Figure 3: Front View of the Speaker
A detailed front view of the orange retro Bluetooth speaker, showcasing its classic design, speaker grille, and control knob.

Figure 4: Portable Design
This image highlights the speaker's portability, showing a woman holding it and the speaker placed on a stack of books, emphasizing its compact size and ease of carrying.

Figure 5: Versatile Usage Scenarios
A collage of four images depicting the speaker being used in various environments: a couple cooking in a kitchen, a woman relaxing by a pool, two women outdoors, and a woman playing guitar indoors, all with musical notes flowing from the speaker.
Important Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or open flames.
- Avoid dropping or subjecting the speaker to strong impacts.
- Keep out of reach of children and pets.
- Use only the provided charging cable or a certified equivalent.
- Dispose of the product responsibly according to local regulations.





