RebotAi 11-inch Android Tablet B11 User Manual

1. Introduction

Thank you for choosing the RebotAi 11-inch Android Tablet B11. This manual provides essential information for setting up, operating, and maintaining your device. Please read it thoroughly to ensure optimal performance and a satisfying user experience. This tablet is designed for various uses, including work, study, and entertainment.

2. Product Features

• Ultra-Lightweight Design: Features a unibody matte metal body, approximately 8.0mm thin and weighing about 500g, making it easy to handle and portable.
• Gemini 2.5 AI Assistant: Integrated Gemini 2.5 AI for enhanced productivity, supporting note organization, document creation, and query responses.
• Vibrant 11-inch IPS TDDI Display: A large 11-inch IPS TDDI full-laminated display with 1280x800 resolution and 400 nits brightness, offering vivid colors and an immersive visual experience.
• Widevine L1 Support: Enjoy high-definition content (1080P and above) from platforms like YouTube and Amazon Prime Video.
• Wireless Projection: Easily cast movies, videos, games, and educational content to a larger screen for shared viewing.
• Ample Memory & Storage: Equipped with 18GB RAM (6GB physical + 12GB virtual) and 128GB internal storage, expandable up to 1TB via TF card (sold separately).
• Long-Lasting Battery: A 7000mAh battery provides extended usage, supported by Type-C fast charging.
• High-Performance 8-Core CPU: Features an 8-core CPU with a maximum clock speed of 2.0GHz, paired with a Mali G57 GPU for smooth performance in HD video, 3D games, and graphic-intensive applications.
• Android 15 Operating System: Runs on Android 15, offering improved stability, security, and multitasking capabilities. GMS certified for full access to Google Play Store applications.
• Fast Connectivity: Supports high-speed Wi-Fi 6 (IEEE 802.11ax) for up to 40% faster communication and stable connections in crowded environments. Features dual-band 2.4GHz/5GHz automatic switching.
• Bluetooth 5.2: Ensures stable connections with wireless headphones, game controllers, and other peripherals.
• Face Recognition: Provides quick and secure device unlocking without password input.
• Dual Speakers & Cameras: Dual speakers deliver immersive stereo sound. Equipped with an 8MP rear camera and a 5MP front camera for clear video calls and everyday photography.
• Gravity Sensor: Built-in gravity sensor for smooth screen auto-rotation and enhanced gaming experience.

3. What's in the Box

Upon opening your RebotAi B11 tablet package, you should find the following items:

• RebotAi 11-inch Android Tablet B11
• User Manual
• Power Adapter
• Type-C USB Cable
• Stylus Pen

Image: Contents of the RebotAi B11 tablet package, including the tablet, charger, cable, stylus, and manual.

4. Setup

4.1 Initial Power On

1. Press and hold the power button located on the side of the tablet until the RebotAi logo appears on the screen.
2. Follow the on-screen prompts to complete the initial setup.

4.2 Language Settings

To set the system language to your preferred language, such as Japanese:

1. Open the 'Settings' application on your tablet.
2. Scroll down the left-hand menu and tap on 'System'.
3. In the System menu, tap on 'Languages'.
4. Tap on 'System Languages'.
5. Tap 'Add a language' and scroll down to find and select '日本語 (日本)'.
6. Drag the Japanese language option to the top of the list to set it as the primary system language. Confirm the change when prompted.

4.3 Wi-Fi Connection

1. Go to 'Settings' > 'Network & internet' > 'Wi-Fi'.
2. Toggle Wi-Fi ON.
3. Select your desired Wi-Fi network from the list.
4. Enter the password if prompted and tap 'Connect'.

4.4 Google Account Setup

To access the Google Play Store and other Google services, you will need to sign in with your Google account during the initial setup or later via 'Settings' > 'Accounts'.

5. Operating Instructions

5.1 Basic Navigation

• Touch: Tap an icon to open an app or select an item.
• Swipe: Slide your finger across the screen to scroll through pages or content.
• Pinch-to-Zoom: Use two fingers to zoom in or out on images and web pages.

5.2 Desktop Mode (PC Mode)

The tablet supports a Desktop Mode, allowing you to use multiple applications in resizable windows, similar to a personal computer. This enhances multitasking and productivity.

1. Swipe down from the top of the screen to open the Quick Settings panel.
2. Locate and tap the 'Desktop mode' toggle to turn it ON.
3. Confirm the switch when prompted. Open applications will close.
4. In Desktop Mode, you can open multiple apps, resize their windows by dragging the corners, and move them freely by long-pressing the grey area at the top of the window.
5. To exit Desktop Mode, click 'Exit' from the bottom left menu and confirm.

5.3 Wireless Projection

To project your tablet's screen wirelessly to a compatible display:

1. Ensure your tablet and the target display (e.g., smart TV) are connected to the same Wi-Fi network.
2. Go to 'Settings' > 'Connected devices' > 'Connection preferences' > 'Cast'.
3. Select the desired display from the list of available devices.
4. Follow any on-screen instructions to establish the connection.

5.4 Face Recognition

To set up face recognition for unlocking your device:

1. Go to 'Settings' > 'Security & privacy' > 'Face unlock'.
2. Follow the on-screen instructions to register your face. Ensure you are in a well-lit area.
3. Once registered, you can unlock your tablet by simply looking at the front camera.

5.5 Camera Usage

To take photos or record videos:

1. Open the 'Camera' application.
2. Tap the shutter button to take a photo or the record button to start/stop video recording.
3. Switch between front and rear cameras using the camera switch icon.

Image: The rear camera module of the RebotAi B11 tablet, featuring an 8MP main camera and a 5MP front camera for clear images and video calls.

6. Maintenance

6.1 Battery Care

• Use only the provided Type-C charger and cable to charge your tablet.
• Avoid exposing the tablet to extreme temperatures, as this can degrade battery life.
• For optimal battery longevity, avoid fully discharging the battery frequently.

Image: The RebotAi B11 tablet connected to a Type-C charger, illustrating its 7000mAh battery capacity.

6.2 Cleaning the Device

• Use a soft, lint-free cloth to clean the screen and body of the tablet.
• Avoid using harsh chemicals or abrasive materials, as they can damage the screen or finish.

6.3 Software Updates

Regularly check for and install system updates to ensure your tablet has the latest features, security patches, and performance improvements.

1. Go to 'Settings' > 'System' > 'System update'.
2. Follow the on-screen instructions to check for and install any available updates.

6.4 Storage Management

To manage your tablet's storage:

1. Go to 'Settings' > 'Storage'.
2. You can view storage usage, free up space, and manage files.
3. Consider using a TF card (up to 1TB, sold separately) for additional storage if needed.

7. Troubleshooting

If you encounter any issues with your RebotAi B11 tablet, please refer to the following common solutions:

• Device not powering on: Ensure the battery is charged. Connect the tablet to the charger and wait a few minutes before attempting to power it on again.
• Wi-Fi connection issues: Check if Wi-Fi is enabled in settings. Restart your Wi-Fi router and the tablet. Ensure you are within range of the Wi-Fi signal.
• Slow performance: Close unnecessary background applications. Clear cache for frequently used apps. Check for system updates. Consider performing a factory reset as a last resort (back up your data first).
• Screen not responding: Restart the tablet. If the issue persists, contact customer support.
• Apps crashing: Ensure apps are updated to their latest versions. Clear the app's cache or data in 'Settings' > 'Apps'. Reinstall the app if necessary.

If these steps do not resolve your issue, please contact RebotAi customer support for further assistance.

8. Specifications

9. Warranty & Support

9.1 Warranty Information

The RebotAi B11 tablet comes with a 2-year official warranty. This warranty covers manufacturing defects and ensures peace of mind for your purchase. If any product defects are found upon unboxing or during initial use, returns or exchanges are accepted.

Image: A shield icon indicating a 2-year warranty for the RebotAi tablet, emphasizing quality and service.

9.2 Customer Support

For any questions or concerns regarding your RebotAi B11 tablet, please contact our customer support team. We are committed to providing excellent quality and service.

How to Contact Us:

1. Through Amazon: Go to your Amazon account > Order History > Select the relevant order > Contact Seller.
2. Via Official Email or LINE: Refer to the official email address or LINE contact information provided in the included physical instruction manual.

Support Hours: 10:00 AM - 7:00 PM (JST), Monday to Friday (excluding Saturdays, Sundays, and manufacturer holidays).