Preface
- Thank you for purchasing the Famue Digital USB Player BF05. Read this user manual thoroughly before using the product. By using this product, you acknowledge having read and understood this manual.
- This manual is based on the latest product information at the time of release. Specifications may change without prior notice due to product improvements.
- The power interface is designed for charging the built-in battery. Use a computer USB port or a 5VDC/1A power adapter compliant with national standards and CCC certification. Avoid connecting to other power sources, as this may cause irreparable damage (e.g., charging failure, data loss, hardware damage), for which the company assumes no liability.
- Do not repair or disassemble the product yourself, as this will void after-sales service. The company is not responsible for editorial errors or omissions. We reserve the right to modify product specifications without notice. Unauthorized reproduction or distribution of this manual is prohibited.
Precautions
- Keep the product away from electromagnetic environments, excessive moisture, dust, and other harsh conditions.
- Do not immerse in water. Clean with a soft, dry cloth; avoid corrosive or abrasive cleaners.
- Do not apply excessive pressure or squeeze the product.
- Avoid severe vibration or impact.
- Lower the volume before using headphones and gradually increase it to a comfortable level. Prolonged high-volume use may damage hearing (medical advice). Reduce volume or stop use if tinnitus occurs.
- Store the product safely out of children's reach to prevent accidents and falls.
- Full charging takes approximately 2–3 hours under normal conditions. Disconnect from the power source after charging; do not leave plugged in long-term.
- Do not use headphones while driving, cycling, operating machinery, or engaging in tasks requiring awareness of ambient sounds.
- Battery Charging Notes:
- Uses a rechargeable polymer lithium battery.
- Battery replacement must be done by professionals. Incorrect replacement poses an explosion risk; use only identical or equivalent batteries. Dispose of used batteries through professional recycling.
- Battery life varies with usage conditions and production date.
- Do not expose to extreme heat (e.g., direct sunlight, fire).
Main Features
- Dual-Interface Design (USB & USB-C): Allows direct connection to phones, computers, and other devices without adapters for easy file transfer.
- 0.96-inch TFT Color Screen Display: Provides clear visual feedback.
- Button + Touch Control: Intuitive operation for various functions.
- Extensive Audio Format Support: MP3, WMA, APE, FLAC, WAV, AAC, OGG, etc.
- Multiple Playback Modes: List Play, Single Cycle, All Cycle, Random Play.
- Bluetooth 5.3: Ensures stable, low-latency music playback.
- Built-in Clock Function: Convenient time display.
- E-book Reader: Supports TXT format.
- Multilingual Support: For diverse users.
- Direct OTG Function: For direct connection to mobile devices.
- Compatible with Windows 7 and above: Broad operating system support.
- USB Storage Support: Functions as a flash drive.
- Custom NdFeB Magnetic Cap: Strong N52 neodymium magnet prevents cap loss.
- 3072Kbps High-Definition Recording: Supports one-key recording and adjustable sensitivity, including voice-activated recording.
- Bilingual Subtitle Synchronization: Aids in language learning.
- Lossless Music Playback: Delivers high-quality sound.
- Powerful Clip Design: Lightweight composite engineering materials for secure attachment during activities.
- Long Battery Life: Up to 365 days standby, 27 hours wired headphone playback.
Product Overview
Button Descriptions
Refer to the diagram below for the location of each button and interface.
Figure 1: BF05 MP3 Player Layout
| No. | Description | No. | Description |
|---|---|---|---|
| 1 | Power/M Key | 2 | Back/Recording Key |
| 3 | Volume+/Next Track Key | 4 | Volume-/Previous Track Key |
| 5 | Headphone Jack | 6 | Type-C Interface |
| 7 | Play/Pause Key | 8 | Right Touch Key |
| 9 | Display Screen | 10 | Left Touch Key |
| 11 | USB Male Interface | 12 | Type-C Retractable Push Button |
Setup
Charging the Device
The BF05 MP3 Player features direct plug-in charging via both its USB-A and USB-C interfaces. No additional cables are needed for charging.
Figure 2: Direct Plug-in Charging via USB-A and USB-C
Connect the device directly to a computer's USB port or a 5VDC/1A power adapter (compliant with national standards and CCC certification). Full charging typically takes 2-3 hours. Disconnect the device once fully charged to prolong battery life.
Connecting to Phone/Computer
The BF05 MP3 Player features a dual-interface design (USB-A and USB-C) for direct connection to various devices without the need for adapters.
Figure 3: Dual-Interface Connectivity to Phone and PC
- To Computer: Plug the USB-A interface directly into a computer's USB port. The device will be recognized as a storage drive, allowing you to download or export files.
- To Mobile Phone: Use the retractable Type-C interface to connect directly to a compatible Android or iOS phone. This enables plug-and-play file transfer.
Figure 4: Direct Connection to Computer
Operation Instructions
Power/M Key (No. 1)
- Power On: Long press for 3 seconds.
- Power Off: Long press for 3 seconds.
- Screen Off: Double press when the screen is on.
- Screen On: Short press when the screen is off.
- Stopwatch Reset: Short press in stopwatch mode.
- Function Switch: Short press to toggle between time/date settings.
- Menu Access: Short press to enter menus in Music, Recording, or Reading interfaces.
Back/Recording Key (No. 2)
- Back Navigation: Short press to return to the previous level in menus.
- Recording Control: Long press to start/stop recording.
Figure 5: One-Click Recording Function
Volume+/Next Track Key (No. 3)
- Volume Up: Short press in volume adjustment mode.
- Next Track: Short press during music playback; long press for fast-forward.
- Menu Navigation: Switch functions in the main interface or select menu options in sub-interfaces.
- E-book Navigation: Turn to the next page in e-book reading.
- Equivalent to the ">" touch key in the main interface.
Volume-/Previous Track Key (No. 4)
- Volume Down: Short press in volume adjustment mode.
- Previous Track: Short press during music playback; long press for fast-rewind.
- Menu Navigation: Switch functions in the main interface or select menu options in sub-interfaces.
- E-book Navigation: Turn to the previous page in e-book reading.
- Equivalent to the "<" touch key in the main interface.
Play/Pause Touch Key (No. 7)
- Selection Confirmation: Short press to confirm selections in menu interfaces.
- Play/Pause Control: Short press to pause/resume in Music, Recording, or Reading interfaces.
- Volume Adjustment: Long press to enter volume adjustment mode.
Figure 6: Lossless Music Playback
Maintenance
To ensure the longevity and optimal performance of your Famue BF05 MP3 Player, please follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the device. Avoid corrosive or abrasive cleaners.
- Environmental Conditions: Keep the product away from electromagnetic environments, excessive moisture, dust, and other harsh conditions.
- Water Exposure: Do not immerse the device in water.
- Physical Handling: Do not apply excessive pressure or squeeze the product. Avoid severe vibration or impact.
- Charging Practices: Disconnect the device from the power source once fully charged (approximately 2-3 hours). Do not leave it plugged in for extended periods.
- Battery Care: Do not expose the device to extreme heat (e.g., direct sunlight, fire). Battery replacement should only be performed by professionals using identical or equivalent batteries, and used batteries must be disposed of properly.
Troubleshooting
This manual does not provide a specific troubleshooting section. For common issues, please refer to the 'Operation Instructions' section to ensure correct usage. If problems persist, consult the warranty and support information for service options.
Specifications
Figure 7: BF05 Product Dimensions
| Parameter | Details |
|---|---|
| Product Name | Digital USB Player |
| Model | BF05 |
| Dimensions (WxHxD) | 83.5mm × 26.3mm × 16.7mm |
| Weight | Approx. 31.2g |
| Display | 0.96-inch, 80×160-pixel TFT screen |
| Input Method | Buttons + touch |
| Battery | 200mAh / 3.7V lithium battery |
| Charging Specs | 5V/1A input |
| Charging Time | Approx. 3 hours |
| Bluetooth Version | 5.3 |
| Total Harmonic Distortion | <0.1% |
| Signal-to-Noise Ratio | ≥89dB (83dB@1KHz ±3dB) |
| Supported Audio Formats | Ogg, FLAC, APE, MP3, WAV, WMA, ASF, AAC |
| Recording Formats | MP3, WAV |
| Interface | Type-C + USB male (USB 2.0) |
| E-book Format | TXT (≤10MB) |
| Operating Temperature | -5°C to 40°C |
| Memory Size | 32 GB (Other capacities may be available) |
| Battery Life (Music Playback) | Approx. 27 hours (with wired earphones) |
| Standby Time | Approx. 365 days |
| Body Material | Metal |
| Magnetic Cover | NdFeB strong magnet (N52 galvanized long magnet) |
Note: Audio parameters are for reference; slight deviations may occur due to component differences. Software updates may cause discrepancies between this manual and actual usage. Refer to the purchased product for the latest information.
Accessories List
The standard package includes:
- 1 x Main Unit (Famue BF05 Digital USB Player)
- 1 x User Manual/Warranty Card/Certificate
- 1 x Lanyard
Actual accessories may vary; refer to the package contents.
User Tips
- Organize Your Files: Create folders for different types of audio (music, recordings, e-books) to easily navigate your content.
- High-Quality Audio: For the best listening experience, use high-quality audio files (FLAC, APE, WAV) and good headphones.
- Regular Charging: Charge your device regularly, especially before long trips or recording sessions, to ensure continuous operation.
- Backup Data: Periodically connect your MP3 player to a computer and back up important recordings or files to prevent data loss.
- Firm Clip Usage: When using the clip-on feature during sports, ensure the device is firmly attached to prevent it from falling off during vigorous activity.
Warranty and Support
Environmental Statement
In compliance with SJ/T11363-2006 standards, all components contain hazardous substances within allowable limits. No components exceed the specified thresholds (marked "o" for compliant, no "X" entries). Most components use eco-friendly materials. Hazardous substances in certain parts are unavoidable due to global technical limitations.
Three Guarantees Service Policy
- Warranty period starts from the purchase date (based on invoice).
- Coverage:
- Main Unit: 15-day replacement, 12-month warranty.
- Cables/Accessories: 1-month replacement (excludes bundled items).
- Free repair/replacement for factory defects during the warranty period, subject to dealer inspection.
- Exclusions:
- Non-genuine products, expired warranty, altered serial numbers, or missing documentation.
- Physical damage from improper use, unauthorized repairs, force majeure, or harsh environment usage.
- Service Process: Return the product with packaging, warranty card, and purchase proof; shipping fees are the user's responsibility.
- Policy applies to mainland China only.
For the complete user manual in PDF format, please refer to the official document: Famue Digital USB Player BF05 User Manual (PDF)
