1. Introdución
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. Características do produto
- Deseño ultralixeiro: 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.
- Soporte Widevine L1: Enjoy high-definition content (1080P and above) from platforms like YouTube and Amazon Prime Video.
- Proxección sen fíos: Easily cast movies, videos, games, and educational content to a larger screen for shared viewing.
- AmpMemoria e almacenamento: Equipped with 18GB RAM (6GB physical + 12GB virtual) and 128GB internal storage, expandable up to 1TB via TF card (sold separately).
- Batería de longa duración: 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.
- Sistema operativo Android 15: Runs on Android 15, offering improved stability, security, and multitasking capabilities. GMS certified for full access to Google Play Store applications.
- Conectividade rápida: 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.
- Recoñecemento facial: 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.
- Sensor de gravidade: Built-in gravity sensor for smooth screen auto-rotation and enhanced gaming experience.
3. Que hai na caixa
Upon opening your RebotAi B11 tablet package, you should find the following items:
- RebotAi 11-inch Android Tablet B11
- Manual de usuario
- Adaptador de alimentación
- Cable USB tipo C
- Stylus Pen

Image: Contents of the RebotAi B11 tablet package, including the tablet, charger, cable, stylus, and manual.
4. Configuración
4.1 Encendido inicial
- Press and hold the power button located on the side of the tablet until the RebotAi logo appears on the screen.
- Siga as indicacións en pantalla para completar a configuración inicial.
4.2 Configuración do idioma
To set the system language to your preferred language, such as Japanese:
- Open the 'Settings' application on your tablet.
- Scroll down the left-hand menu and tap on 'System'.
- In the System menu, tap on 'Languages'.
- Tap on 'System Languages'.
- Tap 'Add a language' and scroll down to find and select '日本語 (日本)'.
- Drag the Japanese language option to the top of the list to set it as the primary system language. Confirm the change when prompted.
Video: Instructions on how to set the system language to Japanese on your RebotAi tablet.
4.3 Conexión Wi-Fi
- Vaia a "Configuración" > "Rede e internet" > "Wi-Fi".
- Activar o Wi-Fi.
- Selecciona a rede Wi-Fi desexada da lista.
- Introduza o contrasinal se se lle solicita e toque en "Conectar".
4.4 Configuración da conta de Google
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. Instrucións de funcionamento
5.1 Navegación básica
- Toca: Toca unha icona para abrir unha aplicación ou seleccionar un elemento.
- Pasar o dedo: Slide your finger across the screen to scroll through pages or content.
- Pinch-to-Zoom: Usa dous dedos para ampliar ou reducir as imaxes e web páxinas.
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.
- Desliza o dedo cara abaixo desde a parte superior da pantalla para abrir o panel de configuración rápida.
- Locate and tap the 'Desktop mode' toggle to turn it ON.
- Confirm the switch when prompted. Open applications will close.
- 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.
- To exit Desktop Mode, click 'Exit' from the bottom left menu and confirm.
Video: Demonstration of how to activate and use Desktop Mode (PC Mode) on your tablet, including opening and managing multiple windows.
5.3 Proxección sen fíos
To project your tablet's screen wirelessly to a compatible display:
- Ensure your tablet and the target display (e.g., smart TV) are connected to the same Wi-Fi network.
- Go to 'Settings' > 'Connected devices' > 'Connection preferences' > 'Cast'.
- Select the desired display from the list of available devices.
- Follow any on-screen instructions to establish the connection.
5.4 Recoñecemento facial
To set up face recognition for unlocking your device:
- Go to 'Settings' > 'Security & privacy' > 'Face unlock'.
- Segue as instrucións en pantalla para rexistrar a túa cara. Asegúrate de estar nunha zona ben iluminada.
- Unha vez rexistrado, podes desbloquear a tableta simplemente mirando a cámara frontal.
5.5 Uso da cámara
Para facer fotos ou gravar vídeos:
- Open the 'Camera' application.
- Toca o botón do obturador para sacar unha foto ou o botón de gravación para iniciar/deter a gravación de vídeo.
- Cambia entre as cámaras dianteira e traseira usando a icona de cambio de cámara.

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. Mantemento
6.1 Coidado coa batería
- Use only the provided Type-C charger and cable to charge your tablet.
- Evita expoñer a tableta a temperaturas extremas, xa que isto pode reducir a duración da batería.
- Para unha duración óptima da batería, evite descargala completamente con frecuencia.

Image: The RebotAi B11 tablet connected to a Type-C charger, illustrating its 7000mAh battery capacity.
6.2 Limpeza do dispositivo
- Usa un pano suave e sen fiapos para limpar a pantalla e o corpo da tableta.
- Avoid using harsh chemicals or abrasive materials, as they can damage the screen or finish.
6.3 Actualizacións de software
Comproba e instala regularmente actualizacións do sistema para garantir que a túa tableta teña as últimas funcións, parches de seguranza e melloras de rendemento.
- Vaia a "Configuración" > "Sistema" > "Actualización do sistema".
- Siga as instrucións en pantalla para comprobar e instalar as actualizacións dispoñibles.
6.4 Xestión do almacenamento
To manage your tablet's storage:
- Go to 'Settings' > 'Storage'.
- Podes view storage usage, free up space, and manage files.
- Consider using a TF card (up to 1TB, sold separately) for additional storage if needed.
7 Solución de problemas
If you encounter any issues with your RebotAi B11 tablet, please refer to the following common solutions:
- O dispositivo non se acende: Asegúrate de que a batería estea cargada. Conecta a tableta ao cargador e agarda uns minutos antes de tentar acendela de novo.
- Problemas de conexión wifi: 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.
- Rendemento lento: 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).
- A pantalla non responde: Reinicia a tableta. Se o problema persiste, ponte en contacto co servizo de atención ao cliente.
- Aplicacións que fallan: 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. Especificacións
| Característica | Descrición |
|---|---|
| Marca | RebotAi |
| Nome do modelo | B11 |
| Sistema Operativo | Android 15 |
| Tamaño de visualización | 10.95 polgadas |
| Resolución de visualización | 1280x800 pixels (IPS TDDI) |
| Brillo | 400 nits |
| Procesador | 8-core CPU (Allwinner A537, up to 2.0 GHz) |
| Acelerador de gráficos | Mali-G57 |
| RAM | 18 GB (6 GB físico + 12 GB virtual) |
| Almacenamento interno | 128 GB |
| Almacenamento ampliable | Ata 1 TB mediante tarxeta TF (véndese por separado) |
| Capacidade da batería | 7000 mAh |
| Porto de carga | Tipo-C |
| Conectividade sen fíos | Wi-Fi 6 (802.11ax, 2.4GHz/5GHz Dual-band) |
| Bluetooth | Bluetooth 5.2 |
| Cámara traseira | 8 MP |
| Cámara frontal | 5 MP |
| Audio | Altofalantes duplos, conector para auriculares de 3.5 mm |
| Características de seguridade | Recoñecemento facial |
| Dimensións (produto) | Approx. 8.0mm thickness |
| Peso (produto) | Aprox. 500 g |
9. Garantía e soporte
9.1 Información da garantía
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 Atención ao cliente
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.
Como contactar connosco:
- Through Amazon: Go to your Amazon account > Order History > Select the relevant order > Contact Seller.
- Via Official Email or LINE: Refer to the official email address or LINE contact information provided in the included physical instruction manual.
Horario de asistencia: 10:00 AM - 7:00 PM (JST), Monday to Friday (excluding Saturdays, Sundays, and manufacturer holidays).