1. Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your SENECESLI E-Book Reader. Please read this manual thoroughly before using the device to ensure optimal performance and longevity. Keep this manual for future reference.
2. Product Overview
2.1 Package Contents
Upon unpacking, please verify that all items listed below are included in your package:
- 1 x E Reader
- 1 x Protective Case
- 1 x Pen (Stylus)
- 1 x Writing Tablet
- 1 x User Manual (this document)
- 1 x Charging Cable

Image: The E-Book Reader displayed with its included accessories: a protective case, a stylus pen, a small writing tablet, and a charging cable.
2.2 Key Features
- Large Touch Screen Technology: 5.76-inch touch screen designed for comfortable reading, reducing eye fatigue.
- Flat Ink Screen Design: Offers a paper-like reading experience with even light distribution and no reflection.
- Ultra Thin and Lightweight: Compact body design for comfortable one-handed use.
- Long Battery Life: Built-in 1500mAh Li-ion battery provides weeks of reading on a single charge.
- Expandable Storage: Features a memory card slot supporting up to 64GB (memory card not included).
- Android 8.1 System: Supports various document, audio, and image formats, with built-in Cordless (Wi-Fi) function.

Image: An infographic highlighting key features such as effortless one-hand holding, approximately 8mm thickness, 155g weight, 7-day theoretical standby time, up to 32GB storage (note: product supports 64GB), full fit technology, 198PPI display, custom Quad-core Cortex-A7 CPU, and WiFi 2.4GHz.
3. Setup
3.1 Initial Charging
Before first use, fully charge your E-Book Reader. Connect the provided charging cable to the device's charging port and a compatible USB power adapter (not included). The charging indicator will show the charging status.
3.2 Powering On/Off
- To Power On: Press and hold the power button located on the device until the screen illuminates.
- To Power Off: Press and hold the power button until a power-off menu appears on the screen. Select 'Power Off'.
- To Sleep/Wake: Briefly press the power button to put the device into sleep mode or wake it up.
3.3 Inserting a Memory Card (Optional)
The device supports a memory card (MicroSD) up to 64GB for expanded storage. Locate the memory card slot, gently insert the card with the gold contacts facing down until it clicks into place. To remove, push the card in slightly until it springs out.
4. Operating Instructions
4.1 Basic Navigation
The E-Book Reader features a touchscreen for navigation. Tap to select items, swipe to scroll, and use pinch-to-zoom for text resizing if supported by the application.

Image: A close-up of the e-reader screen demonstrating high-resolution text display and various application icons, including a calculator, app store, and dictionary.
4.2 Reading E-Books
To begin reading, navigate to your library or file manager and select a book. The device supports various document formats including TXT, EPUB, PDF, MOBI, FB2, FB2.ZIP, PRC, RTF, HTML, HTM, CHM, DOC, DOCX, PDB, ODT, AZW, AZW3, TCR.
- Turning Pages: Tap the left or right side of the screen, or use the physical page-turn buttons if available.
- Adjusting Text: Within a book, you may be able to adjust font size, font style, and line spacing through the reading application's settings.

Image: The e-reader screen showing a passage of text from a book, demonstrating the clear display for reading.
4.3 File Transfer (Wi-Fi)
The E-Book Reader supports Wi-Fi file transfer, allowing you to easily move multiple files to and from the device. Connect your device to a Wi-Fi network via the settings menu. Specific instructions for Wi-Fi file transfer will depend on the application used.

Image: The e-reader screen displaying text, with an overlay indicating "WIFI file transfer" and that it "Supports WIFI transfer of multiple files, making browsing more convenient."
4.4 Multimedia Support
In addition to e-books, the device supports various audio and image formats:
- Sound Format Support: MP3, OGG, AAC, M4A, FLAC, WAV
- Image Format Support: JPG, BMP, PNG
5. Maintenance
5.1 Cleaning the Device
To clean the screen and body of your E-Book Reader, use a soft, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water or a screen-cleaning solution. Avoid using harsh chemicals or abrasive materials.
5.2 Battery Care
To prolong battery life:
- Avoid fully discharging the battery frequently.
- Store the device in a cool, dry place when not in use for extended periods.
- Use only the provided charging cable or a compatible alternative.
5.3 Software Updates
Periodically check for software updates in the device's settings menu. Updates can improve performance, add new features, and enhance security.
6. Troubleshooting
6.1 Common Issues and Solutions
- Device not turning on: Ensure the battery is charged. Connect to a power source and try again.
- Screen unresponsive: Try restarting the device. If the issue persists, ensure the screen is clean and free of debris.
- Cannot transfer files: Verify Wi-Fi connection is stable. Check if the file format is supported.
- Device freezes: Press and hold the power button for approximately 10-15 seconds to force a restart.
If you encounter persistent issues not covered here, please refer to the warranty and support section for further assistance.
7. Specifications
| Feature | Specification |
|---|---|
| MCU | RK3126C Quad Core A7 1.2Hz |
| RAM | 1GB |
| ROM | 16GB EMMC |
| Display | 5.76 Inch Touchscreen, Electronic Ink |
| Resolution | 920 x 680 |
| PPI | 198ppi |
| Battery Capacity | 1500mAh Lithium-Ion |
| Battery Life | 7 Days |
| Wireless Fidelity | Support (Wi-Fi 2.4GHz) |
| Bluetooth | Not Supported |
| Memory Card Slot | Supports up to 64GB (Not Included) |
| System Version | for Android 8.1 |
| Sound Format Support | MP3, OGG, AAC, M4A, FLAC, WAV |
| Image Format Support | JPG, BMP, PNG |
| Document Format Support | TXT, EPUB, PDF, MOBI, FB2, FB2.ZIP, PRC, RTF, HTML, HTM, CHM, DOC, DOCX, PDB, ODT, AZW, AZW3, TCR |
| Item Weight | 14.4 ounces |
| Package Dimensions | 8.15 x 5.47 x 1.34 inches |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for warranty claims.