Introduction
Thank you for choosing the Edco Dunlop MW-538 Bluetooth 5.0 Wireless Speaker. This portable speaker is designed to deliver powerful sound with dynamic LED lighting, making it perfect for parties and gatherings. It features versatile connectivity options including Bluetooth, FM radio, USB, TF card, and AUX input, along with a microphone input for karaoke. This manual provides essential information for safe and optimal use of your speaker.
Important Safety Information
- Keep away from water to prevent electric shock. Do not expose the speaker to rain or moisture.
- Do not attempt to disassemble or modify the speaker. Refer all servicing to qualified personnel.
- Avoid placing the speaker near heat sources or in direct sunlight for extended periods.
- Use only the specified charging voltage (5V, 1A) to prevent damage to the battery and speaker.
Package Contents
Please check that all items are present in the box:
- Edco Dunlop MW-538 Wireless Speaker
- USB Charging Cable
- 3.5mm Stereo Connection Cable
- User Manual (this document)
Product Overview
Familiarize yourself with the speaker's components and controls.
Figure 1: Front view of the speaker, showcasing the LED lights.
Figure 2: Top control panel with various inputs and buttons.
Control Panel Layout (Refer to Figure 2)
- LED Button: Controls the LED light effects.
- USB Port: For playing audio from a USB flash drive.
- TF Card Slot: For playing audio from a TF (MicroSD) card.
- AUX IN: 3.5mm input for connecting external audio devices.
- MIC IN: Microphone input for karaoke or announcements.
- Volume Knobs: Adjust master volume, microphone volume, and echo.
- MODE Button: Switches between Bluetooth, FM Radio, USB, TF, and AUX modes.
- Play/Pause Button: Plays or pauses current track. In FM mode, long press to auto-scan.
- Previous/Next Buttons: Skips to the previous or next track. In FM mode, short press to change station.
- Power Switch: Turns the speaker ON or OFF.
Setup
- Unpacking: Carefully remove the speaker and all accessories from the packaging. Retain packaging for future transport or storage.
- Initial Charging: Before first use, fully charge the speaker's built-in 1500mAh battery. Connect the USB charging cable to the speaker's charging port and a compatible 5V, 1A USB power adapter (not included). The charging indicator will typically show charging status and turn off or change color when fully charged.
- Placement: Place the speaker on a stable, flat surface. Ensure it is not obstructed and has good ventilation. For optimal Bluetooth performance, keep the speaker within 10 meters (33 feet) of the paired device.
Operating Instructions
Power On/Off
- To turn ON, flip the Power Switch to the 'ON' position.
- To turn OFF, flip the Power Switch to the 'OFF' position.
Bluetooth Pairing
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by an audible prompt or flashing LED.
- On your mobile device, enable Bluetooth and search for available devices.
- Select "MW-538" from the list of devices.
- Once paired, the speaker will confirm with an audible sound, and the LED indicator will stop flashing. You can now play audio from your device.
FM Radio Mode
- Press the MODE button repeatedly until you hear the FM radio prompt.
- Long press the Play/Pause button to start automatic station scanning. The speaker will scan and save available FM stations.
- Use the Previous/Next buttons to navigate between saved stations.
USB/TF Card Playback
- Insert a USB flash drive or TF card (with MP3 audio files) into the respective port/slot.
- The speaker will automatically switch to USB/TF mode and begin playing audio. If not, press the MODE button to select the correct source.
- Use the Play/Pause and Previous/Next buttons to control playback.
AUX Input Mode
- Connect one end of the included 3.5mm stereo connection cable to the speaker's AUX IN port.
- Connect the other end to the audio output jack of your external device (e.g., smartphone, MP3 player, laptop).
- Press the MODE button to select AUX mode.
- Control playback from your external device.
Microphone Input
- Connect a microphone (not included) to the MIC IN port.
- Adjust the microphone volume and echo using the dedicated knobs on the control panel.
LED Lights
- Press the LED button to cycle through different light modes or turn the lights off. The LED lights change color and move to the rhythm of the music.
Charging the Speaker
The speaker is equipped with a built-in 1500mAh rechargeable battery. When the battery is low, you may hear an audible low battery warning or notice reduced performance.
- Connect the small end of the USB charging cable to the speaker's charging port.
- Connect the large end of the USB charging cable to a 5V, 1A USB power adapter (e.g., a smartphone charger) or a powered USB port on a computer.
- The charging indicator will illuminate during charging and typically turn off or change color once fully charged.
- A full charge may take several hours. Avoid overcharging the battery.
Specifications
| Feature | Specification |
|---|---|
| Model | MW-538 |
| Brand | Dunlop |
| Color | Black |
| Material | ABS |
| Power Output | 2 x 20W |
| Bluetooth Version | 5.0 |
| Battery | 1500mAh Rechargeable |
| Sound Ratio | >80dB |
| Transmission Distance | Up to 10m (33 ft) |
| LED Lights | Multi-color changing, rhythm-synced |
| Inputs | USB, TF Card, 3.5mm AUX IN, Microphone IN |
| Charging Input | 5V, 1A |
| Speaker Size | 2 x 8 inches, 4 Ohm |
| Certification | CE |
| Dimensions (approx.) | 27 cm (L) x 27 cm (W) x 79 cm (H) |
| Weight (approx.) | 37.0 kg |
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not turn on. | Ensure the battery is charged. Connect the speaker to a power source and try again. Check the power switch position. |
| No sound. | Increase the speaker's volume and the volume of the connected device. Ensure the correct input mode (Bluetooth, AUX, USB/TF, FM) is selected. Check audio cables for secure connection. |
| Bluetooth pairing fails. | Ensure the speaker is in Bluetooth mode. Turn off and on Bluetooth on your device. Move your device closer to the speaker (within 10m). Disconnect from other Bluetooth devices. |
| USB/TF card not playing. | Ensure the card/drive contains compatible audio files (e.g., MP3). Reinsert the card/drive. Press the MODE button to select the correct source. |
| FM radio reception is poor. | Relocate the speaker to an area with better signal. Perform an auto-scan again. |
User Tips
- Check Dimensions: Due to its substantial size (approx. 79 cm tall), ensure you have adequate space for placement and transport before purchase.
- Battery Life: For longer battery life, avoid fully draining the battery frequently. Charge it regularly.
- Sound Quality: Experiment with speaker placement to optimize sound projection in your environment.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the speaker. Do not use abrasive cleaners or solvents.
- 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 at least once every three months to maintain its health.
Warranty and Support
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for any warranty claims. For technical support or service inquiries, please contact your retailer or the manufacturer's customer service department.
