1. Product Overview
The dgtenk Mini MP3 Player is a compact and lightweight device designed for portable music playback, featuring Bluetooth connectivity and an integrated clip for active use.
Key Features:
- Compact and Lightweight: Designed for portability, weighing only 0.55 oz (15.8g) and measuring 1.31 x 0.78 x 1.69 inches.
- Integrated Clip: Securely attaches to clothing, ideal for sports, running, cycling, and other exercises.
- 64GB Internal Storage: Ample space for approximately 13,000 MP3 songs or 2,000 FLAC songs.
- Bluetooth 5.3 Connectivity: Offers stable signal, reduced power consumption, and compatibility with Bluetooth earphones, headsets, and speakers.
- OTG Functionality: Allows direct transfer of music files from compatible smartphones using an OTG cable.
- Long Battery Life: Provides up to 12-15 hours of playback with wired headphones or 10-12 hours in Bluetooth mode on a single charge.
- Fast Charging: Fully charges in approximately 1 hour via the Type-C port.
- Wide Audio Format Support: Compatible with MP3, WMA, APE, FLAC, WAV, OGG, and AAC formats, supporting lossless sound quality.
- Physical Buttons: Intuitive physical buttons with clear icons for easy operation.
2. What's in the Box
The package includes all necessary components to get started with your MP3 player.
- Mini MP3 Player x 1
- Wired Earphone x 1
- Earphone Cap x 4 (various sizes)
- Type-C Cable x 1
- User Manual x 1
3. Product Layout and Controls
Familiarize yourself with the player's layout and controls for optimal use.
| Control/Port | Function |
|---|---|
| On/Off Switch | Powers the device on or off. |
| Play/Pause Button | Starts or pauses music playback. |
| Volume + / - Buttons | Adjusts the playback volume. |
| Next Song Button | Skips to the next track. |
| Previous Song Button | Goes back to the previous track. |
| Play Mode Button | Cycles through play modes (all loop, single loop, random play, sequential play). |
| Bluetooth Button | Activates Bluetooth pairing mode. |
| Pilot Lamp (LED Indicator) | Indicates device status (e.g., charging, connected, playing). |
| Type-C Interface | Used for charging and data transfer. |
| 3.5mm Headphone Jack | Connects wired headphones. |
| Clip | Allows attachment to clothing or bags. |
4. Setup
4.1 Charging the MP3 Player
Before first use, fully charge the MP3 player. Use the included Type-C USB cable to connect the player to a USB power adapter (not included) or a computer's USB port. The pilot lamp will indicate charging status and turn off when fully charged. A full charge takes approximately 1 hour.
NOTE: The player cannot be used while charging.
The image illustrates the battery life and charging time of the MP3 player.
4.2 Powering On/Off
- To power on, slide the On/Off switch to the "On" position.
- To power off, slide the On/Off switch to the "Off" position.
4.3 Connecting Headphones
- Wired Headphones: Insert the 3.5mm jack of your wired headphones into the headphone port on the player.
- Bluetooth Headphones/Speakers:
- Ensure the MP3 player is powered on.
- Press and hold the Bluetooth button until the pilot lamp flashes, indicating pairing mode.
- Enable Bluetooth on your headphones or speaker and set them to pairing mode.
- Select "dgtenk MP3" or a similar name from the list of available devices on your headphones/speaker.
- Once connected, the pilot lamp will stop flashing or change color (refer to device-specific indicators).
NOTE: This player cannot connect to smartphones, PCs, or car audio systems via Bluetooth for music playback. It is designed to connect to Bluetooth headphones or speakers only.
The image highlights the upgraded Bluetooth 5.3 and long battery life, along with a note about Bluetooth connection limitations.
5. Operating Instructions
5.1 Adding Music Files
The MP3 player supports various audio formats including MP3, WMA, APE, FLAC, WAV, OGG, and AAC. Music files can be transferred using two methods:
5.1.1 Via Computer (USB Connection)
- Connect the MP3 player to your computer using the provided Type-C USB cable.
- The player will appear as a removable disk drive on your computer.
- Drag and drop your desired music files into the player's storage.
- Safely eject the device from your computer before disconnecting the cable.
NOTE: This MP3 player does not support iTunes music directly. You need to convert iTunes files to a compatible format (e.g., MP3) before transferring.
The image shows the MP3 player connected to a laptop, illustrating the process of transferring music files to its 64GB internal memory.
5.1.2 Via OTG Function (Smartphone Transfer)
The player supports OTG (On-The-Go) functionality, allowing direct music transfer from your smartphone using an OTG cable (not included).
For Android Devices:
- Connect the MP3 player to your Android phone using an OTG cable.
- On your phone, a notification for "OTG has connected" may appear. Tap on it or navigate to your phone's "File Manager" or "Files" app.
- Locate the "OTG" storage option.
- Copy your desired music files from your phone's storage to the MP3 player's storage. You can create new folders if needed.
For iPhone Devices:
- Connect the MP3 player to your iPhone using a compatible converter and OTG cable.
- Open the "Files" app on your iPhone.
- Locate "USB DISK AA" (or similar) under "Browse".
- Copy your desired music files from your iPhone's storage to the MP3 player's storage. You can create new folders if needed.
This image demonstrates the steps for transferring music files from both Android and iPhone devices to the MP3 player using the OTG function.
5.2 Music Playback
- Play/Pause: Press the central Play/Pause button to start or pause the current track.
- Next/Previous Track: Use the "Next Song" and "Previous Song" buttons to navigate between tracks.
- Volume Adjustment: Press the "Volume +" or "Volume -" buttons to increase or decrease the volume.
- Play Modes: Press the "Play Mode" button to cycle through available playback modes:
- All Loop: Repeats all songs in the current folder/list.
- Single Loop: Repeats the current song.
- Random Play: Plays songs in a random order.
- Sequential Play: Plays songs in the order they appear.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the MP3 player. Do not use liquid cleaners or abrasive materials.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
- Water Resistance: This device is not water-resistant. Avoid exposure to water, moisture, or excessive humidity.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Player does not turn on. | Ensure the battery is charged. Connect the player to a power source and try again. Check the On/Off switch position. |
| No sound from headphones. | Check if wired headphones are fully plugged into the 3.5mm jack. Increase the volume. If using Bluetooth, ensure headphones are paired and connected, and their volume is also up. Try different headphones to rule out a faulty pair. |
| Cannot transfer files from computer. | Ensure the USB cable is securely connected. Try a different USB port or cable. Make sure the player is recognized as a removable disk. Ensure music files are in a compatible format (e.g., MP3, not iTunes protected files). |
| Bluetooth connection is unstable or fails. | Ensure the MP3 player and Bluetooth headphones/speaker are within range (approx. 17 feet). Turn off and on Bluetooth on both devices. Clear previous pairings and re-pair. Ensure no other devices are interfering with the Bluetooth signal. |
| Player freezes or becomes unresponsive. | Try sliding the On/Off switch to "Off" and then "On" again to reset the device. If the issue persists, allow the battery to fully drain and then recharge it. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | dgtenk |
| Model Name | MB65 |
| Item Model Number | MB65-BK-0325 |
| Color | Black |
| Memory Storage Capacity | 64 GB |
| Connectivity Technology | Bluetooth 5.3 |
| Supported Audio Formats | MP3, WMA, APE, FLAC, WAV, OGG, AAC |
| Battery Life (Wired Headphones) | 12-15 Hours |
| Battery Life (Bluetooth Mode) | 10-12 Hours |
| Battery Type | 180 mAh (built-in) |
| Charging Time | Approx. 1 Hour |
| Charging Port | Type-C |
| Item Weight | 0.55 oz (15.8g) |
| Dimensions (L x W x H) | 1.31 x 0.78 x 1.69 inches |
| Special Feature | Built-In Clip, OTG Function |
9. Warranty and Support
For warranty information and customer support, please refer to the contact details provided on the product packaging or visit the official dgtenk website. Keep your purchase receipt for warranty claims.
For additional assistance, you may contact dgtenk customer service through their Amazon store page: Visit the dgtenk Store.