Introduction
Thank you for purchasing the Mikado MD-R33 Portable Music Box. This device is designed to provide high-quality audio playback from various sources, including USB drives, TF cards, and FM radio. It features a compact design, a rechargeable battery, and an LED display for easy operation. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan.
Safety Information
- Do not expose the device to water or excessive moisture.
- Avoid extreme temperatures.
- Do not attempt to disassemble or repair the device yourself. Refer all servicing to qualified personnel.
- Keep out of reach of children.
- Use only the specified charging cable and adapter.
Package Contents
Please check the package for the following items:
- Mikado MD-R33 Portable Music Box
- USB Charging Cable
- User Manual
Note: Additional accessories may be sold separately.
Product Overview
Familiarize yourself with the components of your Mikado MD-R33.
Image: Front view of the Mikado MD-R33 Portable Music Box, showcasing its LED display, speaker grille, and control buttons. The device is black.
- LED Display: Shows current mode, track information, and FM frequency.
- Speaker Grille: Audio output.
- Control Buttons: Power, Mode, Play/Pause, Next/Previous Track, Volume.
- USB Port: For connecting USB flash drives.
- TF Card Slot: For inserting TransFlash (microSD) cards.
- Charging Port: For connecting the USB charging cable.
Setup
1. Charging the Device
Before first use, fully charge the Mikado MD-R33.
- Connect the small end of the USB charging cable to the charging port on the device.
- Connect the standard USB end to a USB power adapter (not included) or a computer's USB port.
- The LED display will indicate charging status. Once fully charged, the indicator will change or turn off.
2. Powering On/Off
- To power on, press and hold the Power button for a few seconds. The LED display will light up.
- To power off, press and hold the Power button again until the display turns off.
Operating Instructions
1. Mode Selection
Press the Mode button to switch between available modes: USB, TF Card, and FM Radio.
2. USB Playback
- Insert a USB flash drive containing MP3 audio files into the USB port.
- The device will automatically switch to USB mode and begin playing music. If not, press the Mode button to select USB mode.
- Use the Play/Pause button to pause or resume playback.
- Use the Next/Previous Track buttons to skip tracks.
3. TF Card Playback
- Insert a TF (microSD) card containing MP3 audio files into the TF card slot.
- The device will automatically switch to TF Card mode and begin playing music. If not, press the Mode button to select TF Card mode.
- Playback controls are the same as for USB mode.
4. FM Radio
- Press the Mode button to select FM Radio mode.
- To auto-scan and save available stations, press and hold the Play/Pause button. The device will scan and store stations automatically.
- Use the Next/Previous Track buttons to navigate between saved FM stations.
5. Volume Control
Press and hold the Next/Previous Track buttons to adjust the volume.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or aerosols.
- Storage: When not in use for extended periods, store the device in a cool, dry place.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Device does not power on. | Ensure the battery is charged. Connect to a power source and try again. |
| No sound from speaker. | Check volume level. Ensure the correct mode (USB/TF/FM) is selected. Try a different audio file or FM station. |
| USB/TF card not recognized. | Ensure the card/drive is inserted correctly. Check if the audio files are in a supported format (e.g., MP3). Try a different USB drive or TF card. |
| Poor FM radio reception. | Relocate the device to an area with better signal. Extend any built-in antenna if available. Perform an auto-scan again. |
Specifications
- Model: Mikado MD-R33
- Audio Output Power: 3W
- Driver Unit: 40mm
- Connectivity: USB, TF Card, FM Radio
- Display: LED Screen
- Battery: Rechargeable
- Power Source: DC 5V (via USB)
- Supported Audio Formats: MP3
Warranty and Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Mikado website. Keep your purchase receipt as proof of purchase.
Note: Specific warranty terms may vary by region.