Media-Tech BT POWER AUDIO MT3183 Portable Bluetooth Speaker User Manual

1. Introduction

The Media-Tech BT POWER AUDIO MT3183 is a portable Bluetooth speaker designed to deliver powerful sound with versatile playback options. It features Bluetooth 5.3 connectivity, a built-in karaoke function with an included microphone, FM radio, and dynamic disco lighting. Its compact design and long-lasting battery make it suitable for various indoor and outdoor events.

What's in the Box

• Media-Tech BT POWER AUDIO MT3183 Portable Bluetooth Speaker
• Wired Microphone
• USB/USB-C Charging Cable
• User Manual

Image: The product packaging for the Media-Tech BT POWER AUDIO MT3183, showing the speaker, microphone, and key features.

2. Safety Instructions

• Read all instructions before operating the device.
• Keep the speaker away from water, moisture, and extreme temperatures.
• Do not attempt to disassemble or repair the speaker yourself. Refer all servicing to qualified personnel.
• Use only the provided or approved charging cable.
• Avoid prolonged exposure to high volume levels to prevent hearing damage.
• Ensure proper ventilation when operating the speaker.

3. Setup

3.1 Charging the Speaker

Before first use, fully charge the speaker. Connect the provided USB/USB-C cable to the speaker's charging port and the other end to a 5V USB power adapter (not included). The charging indicator will illuminate during charging and turn off when fully charged. A full charge provides up to 13 hours of operation.

3.2 Powering On/Off

Locate the power button on the control panel. Press and hold the power button for a few seconds to turn the speaker ON or OFF.

Image: Side view of the speaker, highlighting its portable design and potential location of control panel/ports.

4. Operating Instructions

The speaker features a control panel, typically located on the top, with buttons for mode selection, volume control, track navigation, and play/pause. Familiarize yourself with these controls before operation.

4.1 Bluetooth Mode

1. Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED.
2. Enable Bluetooth on your smartphone or other audio device.
3. Search for "MT3183" (or similar) in your device's Bluetooth list and select it to pair.
4. Once paired, the LED indicator will become solid, and you can begin playing audio wirelessly.

4.2 FM Radio Mode

1. Press the 'Mode' button to switch to FM Radio mode.
2. Press and hold the 'Play/Pause' button to initiate an automatic station scan. The speaker will save all available stations (87.6-108 MHz).
3. Use the 'Previous/Next' buttons to navigate between saved stations.

4.3 USB/Micro SD Playback

1. Insert a USB flash drive or a Micro SD card (with MP3 audio files) into the corresponding port.
2. The speaker will automatically detect the media and begin playing. If not, press the 'Mode' button to select USB or SD mode.
3. Use the 'Play/Pause' and 'Previous/Next' buttons to control playback.

4.4 AUX Input

1. Connect an external audio device (e.g., MP3 player, laptop) to the speaker's AUX input using a 3.5mm audio cable (not included).
2. Press the 'Mode' button to select AUX mode.
3. Control playback from your connected external device.

4.5 Karaoke Function

1. Connect the provided wired microphone to the 6.3mm microphone jack on the speaker.
2. Adjust the microphone volume using the dedicated knob on the control panel.
3. Play music through any of the available modes (Bluetooth, USB, SD, AUX) and sing along.

Image: The wired microphone included with the speaker, featuring an on/off switch.

4.6 Disco Lighting

The speaker features colorful disco illumination that synchronizes with the music. This feature can typically be toggled on or off using a dedicated button on the control panel, or it may activate automatically when music is played.

Image: Front view of the speaker showcasing its active blue and red disco lighting effects.

5. Maintenance

5.1 Cleaning

Wipe the speaker's exterior with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals. Ensure no liquid enters the speaker's openings.

5.2 Storage

When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to charge the battery periodically (e.g., every 3 months) to maintain its lifespan.

6. Troubleshooting

7. Specifications

• Model: MT3183 (Product Number: 89508)
• Brand: Media-Tech
• Connectivity: Bluetooth 5.3
• Audio Output: RMS 50W, PMPO 900W
• Speakers: Two 6.5-inch drivers
• Frequency Response: 100 ~ 20000 Hz
• Battery: Integrated rechargeable Lithium-ion
• Battery Life: Up to 13 hours
• Charging: 5V via USB/USB-C cable
• Inputs: Micro SD card slot, USB media support, AUX input, 6.3mm microphone jack
• Radio: FM Radio with auto-scan (87.6-108 MHz)
• Features: MP3 player, Karaoke function, Colorful disco illumination
• Dimensions (L x W x H): 222 x 199 x 481 mm (8.74 x 7.83 x 18.94 inches)
• Weight: 1.8 kg (3.97 lbs)
• Color: Black

Image: The Media-Tech BT POWER AUDIO MT3183 portable speaker, showcasing its overall design and included microphone.

8. Warranty & Support

8.1 Manufacturer's Warranty

This Media-Tech product is covered by a 2-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or normal wear and tear. Please retain your proof of purchase for warranty claims.

8.2 Customer Support

For technical assistance, warranty claims, or further inquiries, please contact your retailer or visit the official Media-Tech website for support information. Please have your product model number (MT3183) and proof of purchase ready when contacting support.