1. Introduction
Thank you for choosing the NILLKIN Bluetooth Keyboard Case. This product is designed to enhance your Samsung Galaxy Tab S9 series tablet experience by providing robust protection, a versatile backlit keyboard, and a precise trackpad. Please read this manual carefully to ensure proper setup and optimal use of your new keyboard case.
What's in the Box
- 1 x Touchpad Keyboard Case
- 1 x Type-C charging cable (No Charger)
- 1 x User manual
(Tablet and S Pen are NOT included)
2. Specifications
| Feature | Description |
|---|---|
| Product Name | Bumper Combo Keyboard Case |
| Bluetooth Version | Bluetooth 3.0 |
| Effective Operating Range | Within 10 meters |
| Working Voltage | 3.0 - 4.2V |
| Working Current | < 6mA |
| Charging Time | ≥ 2.5 hours |
| Lithium Battery Capacity | 500mAh |
| Working Time (Non-backlight mode) | 100h |
| Working Time (Backlight mode) | 14h |
| Material | Leather, TPU Bumper, Hard PC Back |
| Features | Shockproof, Drop resistance, Hard case, Backlit Keyboard, Trackpad |
| Battery Included | Yes |
3. Setup Guide
3.1 Installing Your Tablet
- Gently align your Samsung Galaxy Tab S9 series tablet with the bumper case.
- Press the tablet firmly into the case, ensuring all corners and edges are securely seated within the TPU bumper.
- Verify that all ports, buttons, and the camera are unobstructed and accessible.
3.2 Bluetooth Pairing
- Charge the Keyboard: Before first use, ensure the keyboard is fully charged using the provided Type-C cable.
- Power On: Locate the power switch on the keyboard and slide it to the 'ON' position. The indicator light will flash, indicating it's in pairing mode.
- Enable Bluetooth on Tablet: On your Samsung Galaxy Tab, go to Settings > Connections > Bluetooth and turn Bluetooth ON.
- Search for Device: Your tablet will automatically search for available Bluetooth devices. Look for a device named similar to "NILLKIN Keyboard" or "Bluetooth Keyboard".
- Connect: Tap on the keyboard's name in the list to initiate pairing. Follow any on-screen prompts to complete the connection. Once paired, the indicator light on the keyboard will stop flashing.
4. Operating Instructions
4.1 Keyboard Features
Backlit Keyboard
The keyboard features a detachable backlit design with 7 backlight colors and 3 levels of brightness. Use the dedicated backlight keys (refer to Shortcut Keys below) to adjust the lighting to your preference, especially useful in low-light conditions.
Shortcut Keys
The keyboard includes a row of dedicated shortcut keys for quick access to common functions, eliminating the need to navigate through on-screen menus.
- Home: Return to the home screen.
- Back: Go back to the previous screen or action.
- Search: Open the search function.
- Turn down/up brightness: Adjust screen brightness.
- Switch language: Change keyboard input language.
- Copy-Paste: Perform copy and paste actions.
- Previous song / Play/Pause / Next song: Media control keys.
- Mute/Turn down/up volume: Audio control keys.
- Backlight brightness: Adjust keyboard backlight brightness.
- Lock the screen: Lock your tablet's screen.
- Delete: Delete selected items or text.
4.2 Smart Trackpad
The integrated trackpad features a dual-core processor with multi-channel memory and a touch sampling rate of up to 120Hz, providing a smooth and responsive experience. It supports various multi-touch quick gestures, allowing you to navigate your tablet without frequently touching the screen.
Anti-Mistouch Technology
The trackpad is equipped with anti-mistouch technology that automatically disables the touchpad when you are typing, preventing accidental cursor movements and distractions.
4.3 Versatile Viewing Modes
The case features adjustable brackets and a removable keyboard design, allowing you to switch between various viewing angles and modes to suit different occasions and tasks.
- View Mode: Ideal for watching videos or presentations.
- Split Mode: For collaborative work or multi-tasking.
- Sketch Mode: Perfect for drawing or writing with the S Pen.
- Read Mode: Detach the keyboard for a comfortable reading experience.
4.4 Protection Features
The Bumper Combo Keyboard Case offers comprehensive protection for your tablet.
- Drop Protection: Constructed with a combination of a soft TPU bumper and a hard PC back, it provides excellent shock absorption and drop resistance.
- Patented Sliding Camera Protection: Features an all-metal camera cover and a 1.1mm lifted bezel to effectively prevent scraping and collision of the camera lens.
4.5 Product Demonstration Video
5. Maintenance
5.1 Charging the Keyboard
To charge the keyboard, connect the provided Type-C charging cable to the keyboard's charging port and a suitable USB power source (not included). The keyboard features an upgraded large-capacity 500mAh battery with low power consumption, requiring charging approximately 3 times a year for typical use.
- Non-backlight mode: Up to 100 hours of working time.
- Backlight mode: Up to 14 hours of working time.
- Charging time: Approximately 2.5 hours.
5.2 Cleaning and Care
- Wipe the case and keyboard with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Keep the keyboard away from liquids to prevent damage.
- Store the case in a cool, dry place when not in use for extended periods.
6. Troubleshooting
6.1 Keyboard Not Connecting via Bluetooth
- Check Power: Ensure the keyboard is turned on and has sufficient battery charge.
- Re-pair: Delete the keyboard from your tablet's Bluetooth device list and attempt to pair again.
- Distance: Ensure the keyboard is within the effective operating range (10 meters) of your tablet.
- Interference: Move away from other wireless devices that might cause interference.
6.2 Trackpad Not Responding
- Bluetooth Connection: Verify the keyboard is properly connected via Bluetooth.
- Anti-Mistouch: Ensure you are not accidentally activating the anti-mistouch feature by resting your palms on the trackpad area while typing.
- Restart: Turn the keyboard off and on again, then reconnect to the tablet.
6.3 Backlight Not Working
- Battery Level: Low battery can affect backlight functionality. Charge the keyboard fully.
- Brightness Adjustment: Use the dedicated backlight brightness keys to ensure it's not set to the lowest level or turned off.
6.4 Keyboard Not Charging
- Cable Check: Ensure the Type-C charging cable is securely connected to both the keyboard and the power source.
- Power Source: Try a different USB power adapter or port.
- Cable Damage: Inspect the charging cable for any signs of damage.
7. User Tips
- Verify Compatibility: Always ensure your tablet model (e.g., Tab S9, S9 Plus, S9 FE+) matches the case's compatibility to ensure a perfect fit and full functionality.
- Optimize Battery Life: To extend battery life, turn off the keyboard backlight when not needed.
- Explore Gestures: Take time to learn the multi-touch gestures for the trackpad to maximize your productivity.
8. Warranty and Support
NILLKIN products are manufactured to high-quality standards. For any issues or questions regarding your NILLKIN Bluetooth Keyboard Case, please contact NILLKIN customer support through your retailer or the official NILLKIN website. Please retain your proof of purchase for warranty claims.
