Introduction
Thank you for choosing the SENGBIRCH Bluetooth Keyboard Case. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard case to ensure optimal performance and longevity. Please read this manual thoroughly before use.
Compatibility
This keyboard case is specifically designed for the following Samsung Galaxy Tab 12.4-inch models:
- Samsung Galaxy Tab S8+ S8 Plus 12.4-inch (Model SM-X800, SM-X806) - 2022 Release
- Samsung Galaxy Tab S7 FE 5G 12.4-inch (Model SM-T730, SM-T733, SM-T736, SM-T738) - 2021 Release
- Samsung Galaxy Tab S7+ S7 Plus 12.4-inch (Model SM-T970, SM-T975, SM-T976, SM-T978) - 2020 Release

This image illustrates the specific Samsung Galaxy Tab models that are compatible with this keyboard case, including the S7 Plus 12.4" (2020), S7 FE 12.4" (2021), and S8+ 12.4" (2022).
Package Contents
Please check the package for the following items:
- 1 x Bluetooth Keyboard Case
- 1 x USB Charging Cable
- 1 x User Manual (this document)
Setup Guide
1. Charging the Keyboard
Before first use, fully charge the keyboard. Connect the provided USB charging cable to the keyboard's charging port and a USB power adapter (not included). The charging indicator light will show the charging status.
2. Inserting Your Tablet
Gently place your Samsung Galaxy Tab into the protective case. Ensure all cutouts align with the tablet's ports, buttons, and camera. The soft TPU material provides drop-proof and scratch-resistant protection.

This image demonstrates the precise cutouts for the camera, power button, volume buttons, and charging port, ensuring full access to all tablet features when installed in the case.
3. Bluetooth Pairing
- Ensure the keyboard is charged and powered on.
- On your Samsung Galaxy Tab, go to Settings > Connections > Bluetooth.
- Turn on Bluetooth. Your tablet will search for available devices.
- On the keyboard, press the Connect button (usually indicated by a Bluetooth icon or 'Connect' text). The Bluetooth indicator light on the keyboard will start blinking.
- Select "Bluetooth Keyboard" (or similar name) from the list of available devices on your tablet.
- Follow any on-screen prompts to complete the pairing process. Once paired, the indicator light on the keyboard will stop blinking.
4. Setting Keyboard Layout (Important for AZERTY)
After successful Bluetooth connection, it is crucial to set the correct keyboard layout for your Android tablet. Press Fn + A on the keyboard to switch to the Android layout. Failure to do so may result in incorrect key input.
Operating Instructions
1. Detachable Keyboard Functionality
The wireless keyboard is magnetically attached to the protective case. It can be easily removed for separate use or reattached when needed, offering flexible working arrangements.

This image illustrates the detachable nature of the wireless keyboard, which can be used independently from the tablet case.
2. Backlit Keyboard
The keyboard features 7-color backlighting with adjustable brightness levels, allowing for comfortable typing in low-light conditions.
- To turn on/off the backlight: Press the light bulb icon key.
- To change backlight color: Press Fn + light bulb icon key.
- To adjust brightness: Press Fn + Up Arrow (increase) or Fn + Down Arrow (decrease).

This image displays the keyboard's 7-color backlight feature, showing various color options for typing in different environments.

This image demonstrates the keyboard's 7-color backlight in use, highlighting its utility for typing in low-light conditions.
3. Special Function Keys
The keyboard includes a row of function keys for quick access to tablet features:
- Esc: Home
- F1: Brightness Down
- F2: Brightness Up
- F3: Virtual Keyboard
- F4: Search
- F5: Screenshot
- F6: Lock Screen
- F7: Previous Track
- F8: Play/Pause
- F9: Next Track
- F10: Mute
- F11: Volume Down
- F12: Volume Up
- Del: Delete

This image provides a detailed view of the keyboard layout, including the function keys and their respective icons.
4. Auto Sleep/Wake Function
The case supports the tablet's automatic sleep/wake function. Opening the case will wake your tablet, and closing it will put your tablet to sleep, conserving battery life.
5. Multi-Angle Adjustment
The case allows for multiple viewing angles (120°, 125°, 130°) to suit your comfort for typing, viewing, or drawing. The anti-slip lining ensures stability at your chosen angle.

This image demonstrates the case's ability to adjust to multiple viewing angles, providing flexibility for various tasks.
6. S Pen Slot
The case features a unique slot designed for the S Pen, accommodating both magnetic attachment to the side of the tablet and charging on the back, ensuring your S Pen is always secure and ready.

This image highlights the dedicated slot for the S Pen, designed for secure storage and charging.
Maintenance
1. Cleaning the Case and Keyboard
To clean the case, gently wipe it with a soft, damp cloth. For the keyboard, use a dry, soft cloth. Avoid using harsh chemicals or abrasive materials, as these can damage the surfaces.
2. Battery Care
To prolong battery life, avoid fully discharging the keyboard frequently. Charge it regularly, especially if it will not be used for an extended period. Store the keyboard in a cool, dry place.
Troubleshooting
Keyboard Not Connecting via Bluetooth
- Check Battery: Ensure the keyboard is fully charged.
- Power On: Make sure the keyboard's power switch is in the 'ON' position.
- Bluetooth On: Verify that Bluetooth is enabled on your tablet.
- Re-pair: If previously paired, try unpairing the keyboard from your tablet's Bluetooth settings and then re-pairing it.
- Restart Devices: Restart both your tablet and the keyboard, then attempt pairing again.
Keys Not Responding Correctly (e.g., AZERTY layout issues)
- Layout Setting: Ensure you have pressed Fn + A after connecting to set the keyboard to Android layout.
- Tablet Language Settings: Check your tablet's language and input settings to ensure the correct physical keyboard layout (e.g., French AZERTY) is selected.
- Re-pair: Disconnect and reconnect the Bluetooth keyboard.
Backlight Not Working
- Check Battery: Low battery can affect backlight functionality. Charge the keyboard.
- Toggle Backlight: Press the light bulb icon key to ensure it's turned on.
- Adjust Brightness: Use Fn + Up/Down Arrow to adjust brightness levels.
Specifications
| Brand | SENGBIRCH |
| Model Compatibility | Samsung Galaxy Tab S7 FE/S7+/S8+ 12.4-inch |
| Connectivity | Bluetooth |
| Keyboard Layout | AZERTY (French) |
| Special Features | 7-Color Backlit, Detachable Keyboard, Auto Sleep/Wake, S Pen Slot, Multi-Angle Adjustment |
| Case Material | Soft PU (Polyurethane) |
| Battery Type | Lithium-ion |
| Dimensions (L x W x H) | 27.5 x 15.5 x 1 cm (approx.) |
| Weight | 689 Grams (approx.) |
| Water Resistance Level | Waterproof (case) |
| Included Components | USB Cable |
Support
If you encounter any issues or have questions regarding your SENGBIRCH Keyboard Case for Samsung Galaxy Tab S8+ 12.4 inches, please contact us via email. We are committed to providing a satisfactory solution and will respond as soon as possible.





