1. Introduction
Thank you for choosing the BUGANI M118 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it carefully to ensure optimal performance and longevity of your device.
2. Safety Information
To prevent damage to your speaker or injury to yourself, please observe the following safety precautions:
- Do not expose the speaker to extreme temperatures or direct sunlight for extended periods.
- Avoid dropping or subjecting the speaker to strong impacts.
- While the speaker is IPX7 waterproof, meaning it can be submerged up to 1 meter for 10-15 minutes, it is not designed for prolonged underwater use. Ensure all port covers are securely closed before exposure to water.
- Do not attempt to disassemble, repair, or modify the speaker. Contact authorized service personnel for any repairs.
- Keep the speaker away from medical devices, as it may interfere with their operation.
- Dispose of the battery according to local regulations. Do not expose to fire or extreme heat.
3. Package Contents
Please check the package for the following items:
- BUGANI M118 Portable Bluetooth Speaker
- AUX cable
- USB charging cable
- Built-in microphone (for hands-free calls)
- User Manual
4. Product Overview
The BUGANI M118 is a robust portable Bluetooth speaker designed for both indoor and outdoor use, featuring powerful audio output, IPX7 waterproofing, and multiple connectivity options.

This image displays the BUGANI M118 Portable Bluetooth Speaker from the front, showcasing its robust design, integrated handle, and control panel.
Control Panel and Ports
The speaker features an intuitive control panel and various ports for versatile connectivity:

A close-up view of the BUGANI M118's connectivity panel, featuring ports for microphone input, AUX audio, and USB for versatile usage.
- Power Button: Press and hold to power on/off.
- Mode Button (M): Switch between Bluetooth, AUX, and USB playback modes.
- Play/Pause Button: Play or pause audio. Answer/end calls.
- Volume Down (-): Decrease volume. Press and hold for previous track.
- Volume Up (+): Increase volume. Press and hold for next track.
- USB Port: For USB drive playback and charging external devices (power bank function).
- AUX Port: For wired audio connection via 3.5mm AUX cable.
- MIC Port: For connecting an external wired microphone.
- Type-C Charging Port: For charging the speaker.
5. Setup
5.1 Charging the Speaker
- Connect the provided USB charging cable to the Type-C charging port on the speaker.
- Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer USB port.
- The charging indicator light will illuminate during charging and turn off when fully charged.
5.2 Powering On/Off
- To Power On: Press and hold the Power button for approximately 3 seconds until you hear an audible prompt.
- To Power Off: Press and hold the Power button for approximately 3 seconds until you hear an audible prompt.
5.3 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode (indicated by a flashing blue LED). If not, press the 'M' (Mode) button to switch to Bluetooth mode.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for available Bluetooth devices and select "BUGANI M118" from the list.
- Once paired, the speaker will emit an audible confirmation, and the blue LED will remain solid.

An image illustrating the seamless Bluetooth 5.0 pairing process between a smartphone and the BUGANI M118 speaker.
5.4 AUX Connection
- Connect one end of the provided 3.5mm AUX cable to the AUX port on the speaker.
- Connect the other end of the AUX cable to the audio output jack of your device.
- The speaker will automatically switch to AUX mode, or you may need to press the 'M' (Mode) button to select AUX.
5.5 Microphone Connection
- Connect a wired microphone (not included) to the MIC port on the speaker.
- Adjust the microphone volume as needed through your connected device or the speaker's volume controls.
6. Operating Instructions
6.1 Audio Playback
- Play/Pause: Press the Play/Pause button.
- Volume Adjustment: Press the '+' button to increase volume, '-' button to decrease volume.
- Next Track: Press and hold the '+' button.
- Previous Track: Press and hold the '-' button.
6.2 Hands-Free Calling
When connected via Bluetooth to a smartphone, the built-in microphone allows for hands-free calls:
- Answer Call: Press the Play/Pause button once.
- End Call: Press the Play/Pause button once during a call.
- Reject Call: Press and hold the Play/Pause button for 2 seconds.
6.3 Power Bank Function
The BUGANI M118 can charge external devices using its built-in battery:
- Connect your device's charging cable to the USB port on the speaker.
- The speaker will begin charging your device.

This image demonstrates the BUGANI M118's power bank function, where it can charge external devices like smartphones using its USB output.
6.4 Water Resistance (IPX7)
The BUGANI M118 is rated IPX7 waterproof, offering protection against immersion in water up to 1 meter for 10-15 minutes. This makes it suitable for use by the pool, beach, or in rainy conditions.

The BUGANI M118 speaker is shown near water, emphasizing its IPX7 waterproof design suitable for outdoor and wet environments.
Important: Ensure all port covers are tightly sealed before exposing the speaker to water. Do not immerse the speaker for extended periods or in depths greater than 1 meter.
7. Maintenance
7.1 Cleaning
- Wipe the speaker with a soft, damp cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Ensure the speaker is dry before charging or opening port covers.
7.2 Storage
- Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to approximately 50% every few months to maintain battery health.
7.3 Battery Care
- Avoid fully discharging the battery frequently.
- Use only the provided USB charging cable.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Low battery | Charge the speaker for at least 30 minutes. |
| No sound | Volume too low; Incorrect input mode; Device not connected | Increase speaker/device volume; Press 'M' button to select correct mode; Re-pair Bluetooth or re-connect AUX cable. |
| Bluetooth connection unstable or fails | Speaker too far from device; Interference; Device Bluetooth issue | Move speaker closer to device (within 100 feet); Avoid obstacles; Restart speaker and device's Bluetooth. |
| Microphone not working | Microphone not properly connected; Volume too low | Ensure microphone is securely plugged into the MIC port; Adjust microphone volume on connected device. |
| Cannot charge external device | Speaker battery low; Incorrect USB port used | Ensure speaker has sufficient charge; Use the designated USB output port for charging. |
9. Specifications

This diagram provides the physical dimensions (length, width, height) of the BUGANI M118 speaker.
| Feature | Detail |
|---|---|
| Model Name | M118 |
| Brand | BUGANI |
| Speaker Type | Outdoor |
| Connectivity Technology | Bluetooth 5.0 |
| Wireless Range | Up to 100 Feet |
| Water Resistance Level | IPX7 (Submersible up to 1 meter for 10-15 minutes) |
| Speaker Maximum Output Power | 70 Watts |
| Audio Output Mode | Stereo |
| Audio Driver Type | Dynamic Driver (with 4 full-range drivers and 5 passive radiators) |
| Special Feature | Built-in Microphone, Power Bank Function |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Tablet, Television |
| Power Source | Battery Powered (Rechargeable) |
| Product Dimensions | 15"D x 10"W x 7"H (approximate) |
| Item Weight | 1.87 pounds (0.85 Kilograms) |
| Included Components | AUX cable, USB cable, built-in microphone |
| Batteries | 1 AAA batteries required (included) - Note: This typically refers to an accessory like a remote or external mic, not the main speaker battery. |
10. Warranty and Support
BUGANI products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the warranty card included with your product or visit the official BUGANI website. If you encounter any issues not covered in this manual, please contact BUGANI customer service for assistance.





