Introduction
Thank you for purchasing the Famue BF88 Digital Player. This manual provides essential information for the safe and efficient use of your device. Please read it carefully before operation and keep it for future reference.
This user manual is based on the latest product information available at the time of factory shipment. Famue reserves the right to modify product specifications without prior notice due to continuous product improvements. No part of this manual may be reproduced, copied, or distributed without prior written permission from the company.
For an alternative resource, you may refer to the official user manual PDF: Famue BF88 User Manual (PDF)
Important Product Upgrade & Usage Notice
1. Product Upgrade Notice (Applicable to all units of this model shipped from now on)
- System: Upgraded to the Original Chinese Version of Android 15
- Processor: Upgraded from MT6762 (P22) to MTK6769 (G70)
- Performance Improvements:
- GPU performance increased by 100%
- CPU single-core performance increased by 51%
- CPU multi-core performance increased by 11%
2. Important Usage Restrictions
This version of the product does not include GMS (Google Mobile Services) components. Therefore, apps that rely on GMS (such as Chrome Browser, Spotify, YouTube, X, etc.) cannot be logged into. However, alternative solutions can be sought independently.
Advantage: Due to the removal of GMS components, the device will run more smoothly.
3. Purchase Reminder
When you purchase this product, it is deemed that you have received and acknowledged this notice. Please consider your personal usage needs carefully before purchasing!
4. App Installation Alternatives (No GMS Required)
The device supports various alternative app stores for downloading applications:
- Petal Search (Huawei's self-developed app search): Acts as a "one-stop entry point," directly allowing downloads of third-party app stores like Aptoide and APKPure.
- APKPure: Offers rich app downloads, supports multiple languages, and provides fast download speeds.
- Aurora Store: Fully free and open-source, runs smoothly without Google Mobile Services (GMS).
- F-Droid: Focuses on open-source software, ensuring a clean and secure app ecosystem.
- APKMirror: Operated by the Android Police team, provides official APK files with high security.
Safety Precautions
- Keep the product away from electromagnetic environments, excessive moisture, dust, and other harsh conditions.
- Do not immerse the device in water. Avoid using any corrosive or abrasive cleaners to clean the product.
- Do not exert excessive pressure on the product.
- Avoid strong vibrations or impacts.
- It is recommended to turn down the volume before using headphones and gradually increase it to a suitable level. To protect your hearing, do not set the volume too high (doctors warn that prolonged use of high volume may damage hearing). If tinnitus occurs, lower the volume or stop using the device.
- Ensure the product is placed safely to prevent children from touching it and causing accidents or drops.
- Under normal conditions, the product takes about 3 hours to fully charge. After charging is complete, unplug it from the USB interface and do not keep it connected to the power source for a long time.
- Do not use headphones while driving, cycling, operating machinery, or engaging in tasks that require attention to external sounds.
- Battery charging notes:
- The product uses a polymer lithium battery, which is rechargeable.
- The polymer lithium battery must be replaced by a professional. Users should not replace it themselves (note: improper battery replacement may cause explosion; only the same type or equivalent battery can be used). Dispose of waste batteries through professional recycling channels to protect the environment.
- Battery life may vary depending on usage conditions and production time.
- Do not expose the battery to extreme heat, such as direct sunlight or fire.
Main Features
- 5.2-inch IPS Full-Touch Capacitive Screen: Enjoy vivid visuals for online videos and everyday viewing with a 1440x720 HD resolution.
- Android 15 System: Experience personalized and smooth performance for daily digital tasks.
- Octa-Core MTK6769 Processor: Provides fast computing speed, large cache, and low power consumption for a smoother experience.
- Abundant Storage: 6GB RAM + 64GB ROM, expandable up to 256GB with an expansion card.
- Ultra-slim Design (0.9cm thin): Ingeniously designed 9mm thin body with exquisite buttons, easy to hold with one hand.
- Immersive Stereo Sound / Powerful External Audio: Built-in BOX speaker with a side-firing full-range design for powerful sound output.
- Two-Way Bluetooth 5.0: Free from wired constraints, stable connection to other devices, supports file transfer.
- High-speed Dual-Band WiFi: Ensures seamless online video streaming, web browsing, and all-format HD video playback.
- Supports EBook Reading: Large screen ideal for comfortable manga and novel reading sessions.
- Recording Function: Portable recording assistant with noise reduction technology for clearer recordings.
- Clock and Alarm Functions: Integrated time management features.
- Multi-language Support: Supports Simplified Chinese, Traditional Chinese, English (multi-language).
- FM Radio: Supports FM functionality.

Figure 1: Overview of Famue BF88 Key Features
Product Overview
Device Layout and Buttons

Figure 2: Famue BF88 Digital Player with labeled buttons and ports
| Number | Description | Number | Description |
|---|---|---|---|
| 1 | Power Button/Screen On/Off | 2 | Reset Button |
| 3 | Volume Up | 4 | Volume Down |
| 5 | Recording Button | 6 | Speaker |
| 7 | USB Interface (Type-C) | 8 | TF Card Slot |
| 9 | Microphone (Recording) | 10 | Headphone Jack |
Setup and Basic Operation
Power On/Off
- Power On: Long-press the power button (1) in the shutdown state to enter the startup screen.
- Power Off: Long-press the power button (1) in the startup state to shut down.
Home Screen Introduction
- Status Bar: The top bar in specific function menus displays information such as time, battery level, and Bluetooth status.
- Function Icons: Directly tap icons on the home screen to access functions or settings.
Operating Instructions
Gallery
Tap the "Pictures" icon on the home screen to enter. Tap a target file to open it. When displaying a picture, the toolbar at the top includes options for delete, slideshow playback, edit, rotate left/right, crop, set as background, details, and print. The image editing icon in the lower left corner allows image editing. Swipe left/right to flip pages.
Calendar
Tap the "Calendar" icon on the home screen. Use the icon in the upper left corner to switch between annual, weekly, monthly, and schedule views. Select a day to add notes. The menu bar includes functions for new events, refresh, search, calendar display settings, clear all events, jump to date, and preferences.
File Management
Tap the "Files" icon on the home screen to view files on the device or TF card. Tap a file to open it; tapping music, videos, or pictures will enter their respective function interfaces. Features include creating new folders, searching, and long-pressing files for options like copy, cut, share, delete, rename, and view details.

Figure 3: File Management Interface
Bluetooth
Tap the "Bluetooth" icon on the home screen. Turn on the switch in the upper right corner, search for new devices, and connect to available devices or auto-reconnect to previously paired devices. Select a device from the "Available Devices" list to connect.

Figure 4: Bluetooth File Transfer and Device Connection
Settings
Tap "Settings" on the home screen for various configurations:
- WLAN: Connect to WiFi networks.
- Bluetooth: Pair with devices like phones, Bluetooth headphones, or speakers.
- Memory: View internal storage status.
- Apps: View recent apps and manage notification permissions.
- Battery: Check battery level and enable smart power-saving settings.
- Storage: Manage internal storage and TF card.
- Sound: Adjust media, notification, and alarm volumes, and set various tone alerts.
- Display: Adjust screen brightness, night mode, wallpaper, sleep timeout, screen rotation, font size/style, and screensaver.
- Security: Set a lock screen password and encrypt data.
- Auto Shutdown: Select 5/10/15/20/30 minutes or "Never" for auto-shutdown.
- Auto Power On/Off: Schedule automatic power on/off times.
- System: Set language/input method, gesture commands, date/time, system updates, and factory reset.
- About Device: View model, version, and other device information.
Charging & Battery Management
- USB Charging: Connect the Type-C cable to a computer USB port or a compatible 5VDC/1A power adapter (with CCC certification). Charging starts automatically.
- Charging is complete when the battery icon stops flashing.
Notes:
- New batteries require several charge-discharge cycles to reach optimal performance.
- If not used for a long time, charge/discharge at least once a month to prevent battery damage from over-discharge.
- Battery damage caused by over-discharge or non-proprietary chargers is not covered by the warranty.

Figure 5: Device Charging via USB-C
Product Specifications
| Item | Details |
|---|---|
| Product Name | Digital Player |
| Model | BF88 |
| Dimensions (WxHxD) | 134.2 × 66 × 9mm |
| Weight | Approximately 175g |
| Display Size | 5.2-inch IPS display |
| Display Resolution | 720 × 1440 pixels |
| Body Material | Metal (Zinc-aluminum alloy mid-frame) |
| Operating System | Android 15 (Original Chinese Version) |
| Processor | Octa-Core MTK6769 (G70) |
| RAM | 6GB |
| Storage Type | Flash Memory (64GB ROM) |
| External Memory | Yes, supports up to 256GB expansion card |
| Battery Specification | 2500mAh Polymer Battery |
| Charging Specification | 5V/1A input |
| Charging Time | Approximately 3 hours (full charge) |
| Interface | Type-C USB 2.0 |
| Bluetooth Version | 5.0 (Dual Bluetooth, Two-Way) |
| WIFI | Yes, Dual-band (WiFi-5G, WiFi-2.4G), Mobile Hotspot |
| Audio Format Support | MP3, OGG, FLAC, AAC, WAV, WMA, APE, ASF |
| Video Format Support | MP4, AVI, MKV, VOB, RM, RMVB, FLV, etc. |
| Image Formats | JPEG, BMP, GIF, PNG |
| Recording Format | WAV |
| Signal Noise Ratio | ≥85dB |
| Music Playback Time | Approximately 20 hours (Bluetooth), Approximately 24 hours (Wired Earphone) |
| Video Playback Time | Approximately 5-6 hours |
| Standby Time | Approximately 12 days |
| Have Speakers or not | Yes (Built-in BOX speaker) |
| Operation Mode | Touch Screen + Touch Tone |
| Streaming Service Compatibility | Spotify, Apple Music, Amazon Music, Tidal, Pandora, Audible, Deezer (Note: GMS restrictions apply, see Important Notice) |
| Compatible Devices | Android |
| Supported Languages | Simplified Chinese, Traditional Chinese, English (multi-language) |
| Operating Temperature | 0-45°C |
| Certification | CE, Dot, EAC, EPA, FCC, GMP, RoHS, TGA, UL, KC, pse, weee |
Audio specifications are for reference only. Slight deviations may occur due to electronic component differences. Refer to the actual product.
Environmental Statement
In compliance with the Management Measures for Control of Pollution Caused by Electronic Information Products and relevant standards (SJ/T 11363-2006), the table below lists the presence and content of hazardous substances in product components:
| Component | Lead (Pb) | Mercury (Hg) | Cadmium (Cd) | Hexavalent Chromium (Cr6+) | Polybrominated Biphenyls (PBB) | Polybrominated Diphenyl Ethers (PBDE) |
|---|---|---|---|---|---|---|
| Case | ○ | — | — | — | — | — |
| Circuit Board | ○ | — | — | ○ | — | — |
| Battery | ○ | — | — | ○ | — | — |
| LED | ○ | — | — | ○ | — | — |
| Cables | ○ | — | — | — | — | — |
| Power Supply | — | — | — | — | — | — |
Note: ○: The content of hazardous substances in all materials of this component is below the limit specified in SJ/T 11363-2006. Most components use environmentally friendly materials. Hazardous substances in certain components are unavoidable due to global technical limitations.
Troubleshooting
System Reset
If the player freezes, insert a pin into the "RESET" button (2) to reset the system and force a restart. If it still does not turn on, check if the battery is dead.
User Tips
- GMS (Google Mobile Services) Limitation: As noted in the Important Notice, this device does not include GMS. This means apps like Chrome, Spotify, YouTube, etc., cannot be logged into directly. Consider using alternative app stores (Petal Search, APKPure, Aurora Store, F-Droid, APKMirror) for app downloads and web-based versions of services where possible.
- Storage Expansion: The device supports up to 256GB expansion cards. If you plan to store a large music or video library, consider purchasing a high-capacity TF card.
- Battery Life Optimization: To maximize battery life, adjust screen brightness, enable smart power-saving settings, and close unused background applications.
- Audio Quality: For the best audio experience, especially with Hi-Fi lossless formats, use quality wired headphones. The built-in speaker is great for casual listening and sharing.
- Regular Software Updates: While the manual mentions software updates may cause differences, keeping your device's software updated can improve performance and stability. Check system settings for available updates.
Accessories List
| Item | Quantity |
|---|---|
| Product Host Device | 1 unit |
| Type-C Data Cable | 1 piece |
| User Manual/Warranty Card/Certificate | 1 set |
| Protective Case | 1 piece |
Accessories are subject to the actual contents in the package.
Warranty and Support
Three Guarantees Service Policy
- The service period starts from the purchase date, based on the invoice date.
- Warranty Period:
- Main Unit: 15-day replacement, 12-month repair.
- Cables/Accessories: 1-month replacement.
- Free accessories are not covered by the warranty.
- During the warranty period, faults caused by original component defects will be repaired or replaced free of charge after inspection by the dealer.
- Warranty services are limited to the terms specified herein. Contact the dealer within the applicable time frame for issues.
- Exclusions from Warranty:
- Non-genuine products.
- Products beyond the warranty period, with altered serial numbers, or missing serial numbers.
- Damage caused by improper use, neglect of manual instructions, or human factors.
- Unauthorized disassembly, repair, or modification by users.
- Damage caused by force majeure (e.g., natural disasters).
- Faults due to improper transportation or use in harsh environments (oil, heat, dust, liquids, etc.).
Limitations of Liability
- The manufacturer is not liable for special, incidental, or indirect damages.
- For discontinued products, repairs may not be possible due to lack of parts; warranty-covered products will be replaced with equivalent-value items, while non-warranty products will not be repaired.
- The manufacturer is not responsible for lost profits, data loss, or work stoppage caused by product use or failure. Users must back up data before repairs; data loss during repair is not compensable.
- The manufacturer reserves the right to interpret these terms.
- For repairs, send the product, packaging, completed warranty card, and purchase proof (invoice/receipt) to the designated service center; shipping fees are the user's responsibility.
- This policy applies only to mainland China.
Certificate of Conformity
Manufacturer: Beijing Shaojin Technology Co., Ltd.
Address: Room 1011, Tower A, No. 2 Zhongguancun South Street, Haidian District, Beijing
Service Hotline: 400-800-3701
Made in China
Product images in advertisements are for reference; actual products may vary.
Frequently Asked Questions (FAQ)
- Q: What is included in the product package?
- A: The package includes the host device, a protective case, a Type-C data cable, and a user manual (a physical Chinese manual; an electronic English manual is available on the product page).
- Q: What is the RAM capacity, and how does this device differ from ordinary internet-connected music players?
- A: The RAM capacity is 6GB, and it is equipped with Android 15 OS and a 5.2-inch HD IPS display. In contrast, ordinary internet-connected music players typically have 2GB RAM, run on older Android OS versions (e.g., Android 9), and feature smaller 4-inch screens with lower resolution. The BF88 offers significantly enhanced performance and a larger, higher-resolution display.