1. Introduction
This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your Bigme S6 Color+ E-Reader. Designed for an optimal reading and note-taking experience, this device features a 7.8-inch E-Ink screen with Kaleido 3 technology, offering vibrant colors and eye-friendly display.
Key features include smooth handwriting with the smart pen, advanced voice-to-text transcription, and an open Android system allowing for versatile app installation.

Figure 1.1: Bigme S6 Color+ E-Reader, showcasing its sleek design, accompanying stylus, and protective cover.
2. What's in the Box
Upon unboxing your Bigme S6 Color+ E-Reader, please ensure all the following components are present:
- Bigme S6 Color+ E-Reader Device
- Smart Magnetic Stylus
- Protective Case
- Charging Cable (USB-C)
3. Product Features and Components
The Bigme S6 Color+ E-Reader is equipped with advanced features to enhance your digital reading and note-taking experience.
3.1. Display Technology
The device features a 7.8-inch Kaleido 3 E-Ink display, providing a paper-like reading experience with the added benefit of color. The display is designed to be eye-friendly, reducing blue light exposure.

Figure 3.1: Overview of the Bigme S6 Color+ E-Reader's core specifications, including its 7.8-inch Kaleido 3 screen, dual cameras, 2.3GHz Octa-core CPU, 6GB RAM, 128GB ROM, 36-level dual front light, voice/writing to text capabilities, open Android 11, 4096 level stylus with eraser, and BigmeGPT integration.

Figure 3.2: The device's eye-friendly features, including fast refresh technology, auto ghosting elimination, adjustable brightness, and color tones with reduced blue light ratio and toxicity factor. It also highlights the 36 levels of warm and cold light available.
3.2. Smart Magnetic Stylus
The included stylus offers precise control for writing and drawing, with 4096 levels of pressure sensitivity. It supports magnetic charging and features remote control functions like page up/down and a laser light pointer.

Figure 3.3: Features of the Smart Magnetic Stylus Pen, including erase/handwriting switching, 4096 levels of pressure, magnetic charging, laser light pointer, paging up/down, voice control, and screenshot capabilities.
3.3. Dual Cameras
Equipped with a 5MP front camera and an 8MP rear camera, the device supports taking photos and scanning documents for OCR text recognition.

Figure 3.4: The device's dual camera functionality, illustrating the 5MP front camera for selfies and the 8MP rear camera for document scanning and text transfer.
3.4. Storage and Performance
The Bigme S6 Color+ comes with 6GB RAM and 128GB internal storage, expandable via a microSD card slot up to 1TB. It is powered by an Octa-core 2.3GHz processor for smooth operation.

Figure 3.5: Key hardware features of the Bigme S6 Color+ E-Reader, including its 7.8" Kaleido 3 Screen, Dual Camera (5MP Front, 8MP Back), TF Card Slot (up to 1TB), Magnetic Cover, Intelligence Stylus, and Octa-Core 2.3 GHz processor with 6G+128G memory.
4. Setup Guide
4.1. Initial Charging
Before first use, fully charge your Bigme S6 Color+ E-Reader using the provided USB-C charging cable. Connect the cable to the device's Type-C port and a compatible power adapter.
4.2. Powering On/Off
- To Power On: Press and hold the power button located on the side of the device until the Bigme logo appears.
- To Power Off: Press and hold the power button, then select "Power Off" from the on-screen options.
- To Sleep/Wake: Briefly press the power button. The magnetic cover also supports automatic sleep/wake functionality.
4.3. Network Connection
To access online features, app downloads, and cloud services, connect your device to a Wi-Fi network:
- Go to Settings.
- Select Network & Internet.
- Toggle Wi-Fi to On.
- Select your desired Wi-Fi network from the list and enter the password if prompted.
The device also supports Bluetooth connectivity for accessories like keyboards or headphones.
4.4. Google Play Store Setup
The Bigme S6 Color+ runs on an open Android 11 system, allowing you to install various applications from the Google Play Store. If the Kindle app or other desired apps are pre-installed but not functioning optimally, it is recommended to uninstall them and re-download from Google Play for the best experience.
5. Operating Instructions
5.1. Reading and Media Consumption
The Kaleido 3 E-Ink display provides a comfortable reading experience. You can adjust brightness and color tones to suit your environment.
- Supported Formats: The device supports over 19 eBook formats including PDF, TXT, EPUB, HTML, AZW, DOCX, MOBI, and more.
- Adjusting Display: Use the on-screen controls to adjust font size, text contrast, image contrast, and switch between portrait and landscape modes.
- Auto Page-Turn: Configure settings for automatic page turning for hands-free reading.

Figure 5.1: A comprehensive list of over 20 reading tools available on the Bigme S6 Color+ E-Reader, including audiobook support, custom fonts, adjustable layout, text and image contrast adjustment, auto page-turn, transcoding, dual doc split, refresh mode switch, full refresh rate, highlight, dictionary, zoom, color annotations, notes cloud sync, and day/night mode.

Figure 5.2: The Bigme S6 Color+ E-Reader's extensive support for over 19 eBook formats, including PDF, TXT, EPUB, EPUB3, HTML, HTM, AZW, AZW3, FB2, DOC, DOCX, MOBI, OEB, CBZ, CBR, RPC, RTF, DJVU, and ZIP.
Video 5.1: This video provides a general overview of the Bigme S6 Color+ E-Reader, highlighting its key features and functionalities for reading and general use.
5.2. Notetaking Features
The Bigme S6 Color+ offers a versatile note-taking experience with its smart stylus and dedicated applications.
- Smooth Handwriting: Experience virtually instant response with the smart pen, providing a paper-like writing feel.
- Global Handwriting: Enable global handwriting for many apps, including OneNote, allowing you to make annotations directly within applications.
- Templates and Tools: Choose from over 100 templates and utilize various tools like Sync, Erase, Layer, Text, Template, Canvas, Toolbar, Shapes, Lasso, Highlight, Insert, and Zoom for comprehensive note creation.
- Notes in Documents: Directly write thoughts and annotations on PDFs, reports, or presentations without distraction.
- Handwritten to Typed Text: Easily convert your handwritten notes into typed text using powerful tools.

Figure 5.3: The Bigme S6 Color+ E-Reader's powerful tools for note-taking, illustrating the textured surface and instant response for a paper-like writing experience, along with icons for various functions like Sync, Erase, Layer, Text, Template, Canvas, Toolbar, Shapes, Lasso, Highlight, Insert, and Zoom.

Figure 5.4: The note-taking capabilities using xReader, emphasizing natural writing and reading without distraction. It highlights features like 10 levels of pen thickness, 16 colors for annotations, and font settings for a custom reading experience.

Figure 5.5: The option to choose from various templates and brushes for writing personal notes, creating to-do lists, journaling, or sketching. It also mentions built-in digital notebooks, adding sticky notes to books, and importing/marking up documents.

Figure 5.6: The ability to take notes directly on documents such as PDFs, reports, or presentations, allowing users to write their thoughts directly on the page without distraction.

Figure 5.7: The powerful tools for note-taking that allow easy conversion of handwritten notes to typed text, utilizing features like Canvas, Layers, Erase, and Lasso, providing a paper-feel digital workflow.
Video 5.2: This video demonstrates how to improve writing speed on the Bigme E-Ink E-Reader, showcasing the responsiveness and fluidity of the stylus for note-taking.
Video 5.3: A detailed video showcasing the Bigme S6 Color+ E-Ink Tablet, highlighting its 6GB RAM and 128GB storage, and its capabilities as a 7.8-inch e-reader and note-taking device.
5.3. Voice-to-Text and AI Summary
The device offers advanced voice recording and transcription features, ideal for meetings and lectures.
- Offline Voice to Text: Transcribe spoken words into text in real-time, even without an internet connection. Supports 36 languages.
- Role Separation and Focus Mode: Helps organize meeting records by separating speakers and focusing on specific parts of the conversation.
- AI Summary: After transcription, the integrated Bigme chatGPT can summarize the content of your meeting records, providing key points and insights.

Figure 5.8: The Voice-to-Text feature of the Bigme S6 Color+ E-Reader, demonstrating its efficiency and safety in capturing important information from meetings with intelligent transcription.

Figure 5.9: The device's capability to fully record meeting content for lectures, including voice instant recording, active noise cancellation, voice/handwriting to text conversion, and recording different person's words and conversations with AI organization.

Figure 5.10: The AI Summary feature of the Bigme S6 Color+ E-Reader, demonstrating how Bigme chatGPT can summarize the content of meeting records after voice conversion to text.
Video 5.4: This video demonstrates the Bigme E-Reader's ability to sort out meeting records using role separation and focus mode, and how typed text can be clipped to play corresponding audio.
6. Maintenance
6.1. Cleaning the Device
Use a soft, lint-free cloth to gently wipe the screen and body of the device. Avoid using harsh chemicals or abrasive materials that could damage the E-Ink display or casing.
6.2. Software Updates
Bigme regularly releases firmware updates to improve performance, add new features, and address issues like ghosting. It is recommended to keep your device's software updated for the best user experience.
- Checking for Updates: Navigate to Settings > System > Software Update to check for and install available updates.
- Ghosting Elimination: Recent firmware updates include an automatic ghosting elimination algorithm for a clearer display, especially during web browsing and video streaming.
Video 6.1: This video demonstrates the impact of the latest firmware update on the Bigme E-Ink display, specifically showcasing the improved ghosting elimination for a better browsing experience.
7. Troubleshooting
This section addresses common issues you might encounter with your Bigme S6 Color+ E-Reader.
| Issue | Possible Cause | Solution |
|---|---|---|
| Screen Flashing/Ghosting | Normal E-Ink refresh behavior; sometimes more noticeable with older firmware or specific content. | Ensure your device has the latest firmware update. The auto ghosting elimination feature significantly reduces this. Adjust refresh rate settings in display options if available. |
| Slow Performance/Lag | Too many applications running in the background, low storage, or outdated software. | Close unused applications. Clear cache regularly. Check for and install software updates. Consider freeing up storage space. |
| Stylus Writing Calibration Issues | Software calibration needed or specific app compatibility. | Check for stylus calibration settings within the device's system or specific note-taking apps. Ensure the stylus is properly charged. |
| Device Not Responding | Temporary software glitch or low battery. | Perform a forced restart by holding the power button for 10-15 seconds. Ensure the device is charged. |
8. Specifications
| Feature | Detail |
|---|---|
| Standing Screen Display Size | 7.8 inches |
| Screen Resolution | 150PPI |
| Processor | Octa-core 2.3GHz |
| RAM | 6GB |
| Flash Memory Size | 128GB |
| Expandable Storage | MicroSD slot, up to 1TB |
| Operating System | Open Android 11 |
| Front Camera | 5MP |
| Rear Camera | 8MP |
| Stylus Pressure Sensitivity | 4096 levels |
| Battery Type | Lithium-Ion Polymer |
| Item Weight | 2.72 pounds |
| Product Dimensions (LxWxH) | 7.72 x 5.43 x 0.28 inches |
| Connectivity Technology | Bluetooth, Wi-Fi |
9. Warranty and Support
For detailed warranty information, please refer to the official Bigme website or contact your point of purchase. The device includes a user guide accessible within the App Center for quick reference.
If you encounter any issues not covered in this manual or require further assistance, please contact Bigme sales and service support. Contact information can typically be found on the manufacturer's official website or within the device's "About" section in settings.