Product Overview
The BUGANI Boost Max is a high-power portable Bluetooth speaker designed for robust audio performance in various environments. It features advanced sound technology, long battery life, and multiple connectivity options.

Image: Front view of the BUGANI Boost Max portable Bluetooth speaker, showcasing its black finish and integrated handle.
Key Features:
- Extreme Portable Sound: 120W RMS (240W Peak) with 2x 5.25” subwoofers and 2x 37mm tweeters for powerful, clear audio.
- Long Playtime: Up to 16 hours of battery life at 50% volume.
- TWS Pairing: Connect two Boost Max speakers for an immersive stereo experience.
- Multiple Connectivity: Supports AUX, USB, and TF card inputs.
- Bluetooth 5.3: Enhanced range and stable wireless connection.
- Portable Design: Integrated handle for easy transport.
- IPX5 Water Resistant: Designed to withstand splashes and light rain.
What's in the Package

Image: The BUGANI Boost Max speaker, a USB-C charging cable, an AUX IN cable, a Quick Start Guide, and a User Manual, laid out to show package contents.
- 1 x BUGANI Boost Max Bluetooth Speaker
- 1 x USB-C Charging Cable
- 1 x AUX IN Cable
- 1 x User Manual
- 1 x Quick Start Guide
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB-C charging cable to the speaker's USB-C port and the other end to a compatible USB power adapter (not included). The charging indicator light will show charging status.
- Charging Time: Approximately 3 hours for a full charge.
- Battery Life: Up to 16 hours at 50% volume.
2. Powering On/Off
Press and hold the Power button on the control panel to turn the speaker on or off.
Operating Instructions
1. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing Bluetooth light).
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "BUGANI Boost Max" from the list of devices.
- Once connected, the Bluetooth light on the speaker will become solid, and you will hear a confirmation tone.

Image: Diagram illustrating the extended range of Bluetooth 5.3 connectivity for the BUGANI Boost Max speaker, showing signal strength up to 22 meters.
2. True Wireless Stereo (TWS) Pairing
To achieve a wider stereo soundstage, you can pair two BUGANI Boost Max speakers together.
- Ensure both speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the TWS button (if available, otherwise refer to quick start guide for specific button).
- The speakers will automatically search for and connect to each other. A confirmation tone will sound when TWS pairing is successful.
- Once paired, connect your device to the primary speaker via Bluetooth as described above. Audio will now play through both speakers in stereo.

Image: Two BUGANI Boost Max speakers positioned on a media console, demonstrating their TWS (True Wireless Stereo) connection for enhanced audio in a living room setting.
3. Using AUX/USB/TF Card Inputs
The speaker supports multiple audio input sources:
- AUX Input: Connect an audio device using the provided 3.5mm AUX cable to the AUX IN port. The speaker will automatically switch to AUX mode.
- USB Input: Insert a USB flash drive containing audio files into the USB IN port. The speaker will automatically play supported audio files.
- TF Card Input: Insert a TF (microSD) card containing audio files into the TF card slot. The speaker will automatically play supported audio files.

Image: Close-up view of the rear panel of the BUGANI Boost Max speaker, showing the various input ports including MIC IN, AUX IN, USB IN, and TF card slot.
4. Control Buttons
The speaker features intuitive control buttons on its top panel:
- Power Button: Press and hold to turn on/off.
- Volume Up (+): Press to increase volume.
- Volume Down (-): Press to decrease volume.
- Play/Pause Button: Press to play or pause audio.
- Mode Button: Press to switch between Bluetooth, AUX, USB, and TF card modes.
- TWS Button: Press and hold to initiate TWS pairing.
- Light Button: Press to cycle through or turn off RGB color-changing light effects.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- Water Resistance: The speaker is IPX5 water resistant, meaning it can withstand splashes and light rain. Do not submerge the speaker in water. Ensure all port covers are securely closed before exposure to water.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.

Image: The BUGANI Boost Max speaker placed on a table next to a swimming pool, with people enjoying themselves in the background, illustrating its IPX5 water-resistant feature.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not turn on. | Ensure the battery is charged. Connect the speaker to a power source and try again. |
| Cannot pair with Bluetooth device. | Ensure the speaker is in pairing mode. Turn off and on Bluetooth on your device. Move the speaker closer to your device. Clear previous Bluetooth connections on your device. |
| No sound or low volume. | Increase volume on both the speaker and your connected device. Ensure the correct input mode (Bluetooth, AUX, USB, TF) is selected. Check audio cables for AUX connection. |
| TWS pairing fails. | Ensure both speakers are not connected to any other Bluetooth device. Place speakers close to each other during pairing. Try resetting both speakers. |
| Distorted sound. | Reduce the volume on your device or speaker. Ensure the audio source is not distorted. Move away from sources of interference. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | Boost Max (M191) |
| Output Power | 240W (Peak) |
| Subwoofer | 2 x 5.25" |
| Tweeter | 2 x 37mm |
| Bluetooth Version | V5.3 |
| Special Feature | TWS (True Wireless Stereo) |
| Battery | 11.1V/6000mAh Lithium Ion |
| Charging Time | Approx. 3 hours (fast charge) |
| Play Time | Up to 16 hours (at 50% volume) |
| Charging Port | USB-C |
| Water Resistance | IPX5 |
| Product Dimensions | 18D x 43W x 25H cm (W430xH238xD150mm) |
| Material | Metal, Plastic |
| Connectivity Technology | Bluetooth |
| Audio Output Mode | Stereo, Surround |

Image: A digital graphic displaying the detailed specifications of the BUGANI Boost Max speaker, including output power, input types, speaker components, Bluetooth version, battery life, and dimensions.
Warranty and Support
For warranty information and customer support, please refer to the Quick Start Guide included in your package or visit the official BUGANI website. You may also contact the seller directly through the platform where the product was purchased.
For further assistance, please contact BUGANI customer service.





