Introduction
Thank you for purchasing the UBON BT-30 Wireless Portable Bluetooth Speaker. This speaker offers wireless Bluetooth streaming, memory card support, AUX input, and FM radio functionality. Designed for portability, it features a compact design and a long-lasting rechargeable battery, providing 6-8 hours of power backup. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.
Package Contents:
- 1 x UBON BT-30 Bluetooth Speaker
- 1 x AUX Cable
- 1 x USB Charging Cable
Product Overview
Familiarize yourself with the speaker's components and controls.

Image: Top view of the UBON BT-30 speaker, highlighting the control panel. The panel features three tactile buttons for media control and small holes for the microphone. The speaker has a wooden finish.
The control panel, typically located on the top surface, includes buttons for power, volume, track navigation, and mode selection. A built-in microphone supports hands-free calling.
Setup Instructions
1. Charging the Speaker
- Connect the supplied USB charging 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, typically red, during charging.
- Once fully charged (approximately 2-3 hours), the indicator light will change color or turn off.
- Disconnect the charging cable.
Note: For first-time use, fully charge the speaker before operation.
2. Powering On/Off
- To power on: Press and hold the Power button (often combined with the Play/Pause button) for a few seconds until you hear an audible prompt or see an indicator light.
- To power off: Press and hold the Power button again for a few seconds.
Operating Instructions
1. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue LED or an audible prompt).
- On your smartphone, tablet, or other Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices. You should see "UBON BT-30" or a similar name in the list.
- Select "UBON BT-30" to connect. Once paired, the speaker will provide an audible confirmation, and the LED indicator will typically turn solid blue.
- If prompted for a password, enter "0000".
Note: The speaker will automatically attempt to reconnect to the last paired device when powered on.
2. Playing Music
- Bluetooth Mode: Once paired, play music from your connected device. Use the speaker's control buttons (Play/Pause, Volume Up/Next Track, Volume Down/Previous Track) or your device's controls.
- AUX Mode: Connect one end of the supplied AUX cable to the speaker's AUX input port and the other end to the audio output of your device. The speaker will automatically switch to AUX mode or require a mode button press.
- Memory Card Mode: Insert a compatible memory card (e.g., microSD) into the designated slot. The speaker will automatically detect the card and begin playing audio files.
- FM Radio Mode: Press the Mode button to switch to FM radio. Use the Play/Pause button to auto-scan for stations. Use the Volume Up/Next Track and Volume Down/Previous Track buttons to navigate between stations.
- USB Playback: Insert a USB flash drive into the USB port. The speaker will automatically detect and play audio files from the drive.
3. Hands-Free Calling
- When a call comes in while connected via Bluetooth, the music will pause.
- Press the Play/Pause button once to answer the call.
- Press the Play/Pause button again to end the call.
- Press and hold the Play/Pause button to reject an incoming call.
4. Volume and Track Control
- Volume Up: Short press the '+' button.
- Volume Down: Short press the '-' button.
- Next Track/Station: Long press the '+' button.
- Previous Track/Station: Long press the '-' button.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge the speaker regularly, even if not in use for extended periods.
- Water Resistance: While the product description mentions "Is Waterproof: TRUE", it is generally recommended to avoid submerging the speaker in water or exposing it to heavy rain to prevent damage.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the speaker is fully charged. Connect it to a power source using the USB cable. |
| Cannot pair with Bluetooth device. |
|
| No sound or low volume. |
|
| FM radio reception is poor. |
|
Specifications
| Brand | UBON |
| Model Name | Ubon Bt 30 |
| Connectivity Technology | Auxiliary, Bluetooth, USB, Wireless |
| Wireless Technology Type | Bluetooth |
| Power Source | Battery Powered |
| Battery Average Life | 6-8 Hours |
| Speaker Type | Bookshelf |
| Enclosure Material | Wood |
| Control Method | Touch (Buttons) |
| Product Features | Radio, USB Port, Memory Card Slot, Calling Function |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Color | Black (Wooden finish) |
| Item Weight | 1.7 Pounds |
| Waterproof | Yes |
Warranty and Support
UBON products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your purchase or visit the official UBON website. Keep your purchase receipt as proof of purchase for warranty claims.
For technical support, product inquiries, or service requests, please contact UBON customer service through their official channels. Contact information can typically be found on the product packaging or the UBON website.
Please note: Unauthorized repairs or modifications may void your warranty.