Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your MUSIC HERO SBS Bluetooth Speaker, model MHSPEAKPUMPR. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your user experience.

Figure 1: Compact and colorful design of the MUSIC HERO SBS Bluetooth Speaker.
The MUSIC HERO SBS Bluetooth Speaker is a portable wireless speaker designed for audio playback from various devices. It features Bluetooth connectivity, support for USB and TF cards, an AUX input, and an integrated microphone for hands-free calls. Its compact design and integrated loop make it convenient for portable use.
Package Contents
Please check the box for the following items:
- 1 x MUSIC HERO SBS Bluetooth Speaker (Red)
- 1 x USB Micro USB Charging Cable
Product Overview
Familiarize yourself with the speaker's components and controls.

Figure 2: Side panel with control buttons and input ports.
The speaker features a control panel on its side, including power, volume, and playback buttons. Below these, you will find various input ports for versatile connectivity.

Figure 3: Detailed view of connectivity options including USB, TF Card slot, AUX input, and charging port.
Key Components:
- USB Port: For playing music from a USB stick.
- TF Card Slot: Supports TF cards up to 32 GB for music playback.
- AUX Input: For connecting devices via a 3.5mm audio cable.
- Micro USB Charging Port: For charging the speaker's internal battery.
- Multifunction Buttons: Control power, volume, track selection, and call management.
- Integrated Microphone: Enables hands-free calling.
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the supplied Micro USB cable to the speaker's charging port and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will illuminate. A full charge provides approximately 3.5 hours of operating time.
2. Powering On/Off
Press and hold the Power button (usually indicated by a power symbol) for a few seconds to turn the speaker ON or OFF. An audible prompt or indicator light will confirm the status change.
Operating Instructions
1. Bluetooth Pairing
- Ensure the speaker is powered ON and in Bluetooth pairing mode (an indicator light may flash, or an audible prompt may sound).
- On your device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
- Select "MUSIC HERO" or a similar name from the list of found devices.
- Once paired, the speaker will indicate a successful connection (e.g., solid indicator light, audible prompt).
- You can now play audio from your device through the speaker.
2. Playing Music from USB/TF Card
- Insert a USB stick or a TF card (up to 32 GB) containing audio files into the respective port on the speaker.
- The speaker should automatically detect the storage device and begin playing music.
- Use the multifunction buttons to control playback (play/pause, next/previous track).
3. AUX Input Mode
- Connect one end of a 3.5mm audio cable (not included) to the AUX input port on the speaker.
- Connect the other end to the headphone jack or audio output of your external device.
- The speaker should automatically switch to AUX mode. If not, press the Mode button (if available) to select AUX.
- Control playback and volume from your connected device.
4. Hands-Free Calling
When connected via Bluetooth to a smartphone, the speaker can be used for hands-free calls.
- Answering a Call: Press the Answer/End Call button (often the Play/Pause button) once to answer an incoming call.
- Ending a Call: Press the Answer/End Call button once during a call to end it.
- Rejecting a Call: Press and hold the Answer/End Call button for a few seconds to reject an incoming call.
5. Volume Control
Use the Volume Up (+) and Volume Down (-) buttons on the speaker to adjust the audio level. Volume can also be controlled from the connected device.
Maintenance
- Cleaning: Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: The speaker is indicated as waterproof. However, avoid submerging it in water for extended periods or exposing it to high-pressure water jets to prevent damage.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use for long periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Charge the speaker using the provided USB cable. |
| No sound from the speaker. | Volume is too low or muted. Device not properly connected. | Increase volume on both the speaker and the connected device. Re-pair Bluetooth or re-connect AUX/USB/TF card. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode. Device too far. Interference. | Ensure speaker is in pairing mode. Move device closer to speaker. Turn off other Bluetooth devices. |
| Poor audio quality. | Weak Bluetooth signal. Low quality audio file. | Move device closer to speaker. Try a different audio source or file. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | MHSPEAKPUMPR |
| Brand | MUSIC HERO |
| Connectivity Technology | Bluetooth, Auxiliary, USB |
| Compatible Devices | Smartphone, Tablet |
| Speaker Maximum Output Power | 6 Watts |
| Audio Output Mode | Stereo |
| Power Source | Battery Powered |
| Operating Time (Full Charge) | Approximately 3.5 hours |
| TF Card Support | Up to 32 GB |
| Control Method | Touch (Physical Buttons) |
| Product Dimensions | 10D x 10W x 10H millimeters |
| Item Weight | 0.52 Kilograms |
| Color | Red |
| Material | Polycarbonate (PC) |
| Waterproof | Yes |
Warranty and Support
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for any warranty claims.