Product Overview
The Oraolo Basser Bluetooth Speaker is a portable wireless audio device designed for high-quality sound reproduction with deep bass. It features IPX6 waterproofing, a built-in microphone for calls, and multiple input options including Bluetooth, TF/SD card, AUX-in, and USB. Its durable design and long battery life make it suitable for both indoor and outdoor use.

Figure 1: Oraolo Basser Bluetooth Speaker, showcasing its IPX6 waterproof design with water splashing around it.
Package Contents
- 1 x Oraolo Basser Bluetooth Speaker
- 1 x USB-C Charging Cable
- 1 x 3.5mm Aux-in Cable
- 1 x User Manual

Figure 2: Included accessories: USB-C charging cable, 3.5mm Aux-in cable, and user manual.
Video 1: An unboxing video for the Oraolo Basser Bluetooth Speaker, showing the speaker and its accessories.
Safety Information
- Do not expose the speaker to extreme temperatures (above 40°C or direct sunlight) as this may damage the surface and reduce battery life.
- Ensure the port cover is securely closed when using the speaker in wet environments to maintain IPX6 waterproof rating.
- Use only the provided USB-C charging cable for optimal charging and to prevent damage.
- Avoid dropping or subjecting the speaker to strong impacts.
- Keep out of reach of children.
Product Features and Controls
The Oraolo Basser speaker is equipped with intuitive controls and robust features for an enhanced audio experience.

Figure 3: Top view of the Oraolo Basser speaker, highlighting the control panel on the side.
Control Panel Functions:
| Button/Port | Function |
|---|---|
| M (Mode Switch) | Short press to switch between Wireless (Bluetooth), AUX, USB, and TF Card modes. |
| Play/Pause (►►) | Short press to play/pause music. Long press for 2 seconds to turn the speaker on/off. Short press to answer calls. Long press to reject/end calls. Double click for Wireless Stereo Connection (TWS). |
| Volume + / Next Track | Short press to increase volume. Long press to go to the next track. |
| Volume - / Previous Track | Short press to decrease volume. Long press to go to the previous track. |
| LED Indicator | Indicates power status, charging status, and Bluetooth pairing status. |
| USB-C Charging Port | For charging the speaker's internal battery. |
| TF Port | For playing music directly from a TF (MicroSD) card. |
| USB Socket | For playing music directly from a USB drive. |
| AUX-in Port | For connecting external audio devices via a 3.5mm audio cable. |

Figure 4: Rear view of the speaker, detailing the AUX-in, USB, TF card, and USB-C charging ports, protected by a waterproof cover.
Video 2: Demonstrates the responsive buttons and easy operation of the Oraolo Basser speaker.
Setup and Initial Use
1. Charging the Speaker
Before first use, fully charge the speaker. The red LED indicator will turn on while charging and go off when the battery is fully charged.
- Connect the small USB-C pin of the charging cable to the charging port on the rear side of the speaker.
- Connect the standard USB 2.0 end of the cable to any standard USB port (e.g., computer, USB charger).
2. Power On/Off
- To turn on: Long press the Play/Pause (►►) button for 2 seconds.
- To turn off: Long press the Play/Pause (►►) button for 2 seconds.
Video 3: Demonstrates the simple one-click connection process for the speaker, which automatically reconnects to previously paired devices.
3. Bluetooth Pairing (Wireless Mode)
- Turn on the Oraolo Basser speaker. The wireless LED indicator will flash blue, indicating it's ready to pair.
- On your device (smartphone, tablet, laptop), go to Bluetooth settings.
- Select "Oraolo Basser" from the list of available devices.
- Once successfully paired, the power indicator will turn blue and the speaker will make a prompt sound.

Figure 5: The speaker is shown wirelessly connected to a smartphone via Bluetooth, ready for audio playback.
4. True Wireless Stereo (TWS) Mode (Same Model Only)
To achieve true wireless stereo sound, you can pair two Oraolo Basser speakers together.
- Turn on both Oraolo Basser speakers. Ensure they are not connected to any other wireless devices.
- Double-click the Play/Pause (►►) button on the first speaker. You will hear a "di" sound, and the speakers will automatically connect.
- After successful connection, the blue LED indicator of one speaker will flash. At this point, the speakers are waiting for a connection from your device.
- Turn on your wireless device's Bluetooth and connect to "Oraolo Basser" speaker.

Figure 6: Two Oraolo Basser speakers are shown paired together, illustrating the True Wireless Stereo (TWS) functionality for a wider soundstage.
5. AUX-in Mode
If your device is not wireless enabled, you can still enjoy music using the Aux-in audio jack.
- Connect the speaker with the provided 3.5mm Aux-in cable to any device with a 3.5mm standard audio jack.
- Once connected, the speaker can be used as a wired speaker.
6. TF Card / USB Drive Playback
The speaker supports direct playback from TF (MicroSD) cards and USB drives.
- Insert a TF card or USB drive containing MP3 audio files into the respective port on the rear of the speaker.
- The speaker will automatically switch to the correct mode and begin playing music.
- Ensure the waterproof cover is closed if not actively using these ports in wet conditions.
Operating Instructions
Volume Control
- Short press the Volume + button to increase the volume.
- Short press the Volume - button to decrease the volume.
Track Navigation
- Long press the Volume + button to skip to the next track.
- Long press the Volume - button to go to the previous track.
Call Handling (when connected via Bluetooth)
- To answer an incoming call: Short press the Play/Pause (►►) button.
- To reject or end a call: Long press the Play/Pause (►►) button.
Maintenance
- To ensure proper protection, always long press the Play/Pause (►►) button for 2 seconds to turn off the device when not in use.
- Avoid exposing the speaker to high temperatures (above 40 degrees Celsius) or direct sunlight, as this can damage the surface and reduce battery life.
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Store the speaker in a cool, dry place when not in use for extended periods.
Troubleshooting
| Problem | Solution |
|---|---|
| Speaker does not turn on. | Ensure the battery is charged. Connect the speaker to a power source using the USB-C cable. |
| Cannot pair via Bluetooth. |
|
| No sound or low volume. |
|
| Music playback from TF card/USB drive not working. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | Oraolo Basser |
| Speaker Type | Outdoor |
| Speaker Maximum Output Power | 40 Watts |
| Speaker Driver | 3" x 2 (Dual Drivers) |
| Sensitivity | 95±3dB |
| Product Dimensions | 10"D x 6"W x 5"H (262x124x124mm) |
| Item Weight | 3.54 pounds |
| Wireless Communication Technology | Bluetooth 5.3 |
| Bluetooth Range | 10 Meters |
| Water Resistance Level | IPX6 Waterproof |
| Battery Life | Up to 24 hours (at 50% volume) |
| Power Source | Battery Powered |
| Charging Port | USB-C |
| Additional Inputs | TF/SD Card, AUX-in, USB |
| Built-in Microphone | Yes |
| Handle | Soft Silicone Carry Handle |
Warranty and Support
The Oraolo Basser speaker comes with a limited warranty. This warranty typically covers manufacturing defects but does not apply to appearance items, accessories, or damage caused by leaking batteries, improper installation, misuse, or negligence.
For warranty service or product information, please contact Oraolo customer service. Keep your original dated proof of purchase for your records.
Contact: service@oraoloaudio.com
For additional support, you may refer to the official user manual PDF: User Manual (PDF)




