Doohoeek Bluetooth Keyboard Case User Manual

Introduction

Thank you for choosing the Doohoeek Bluetooth Keyboard Case. This manual provides essential information for setting up, operating, and maintaining your keyboard case. Please read it carefully before use.

Compatibility

This keyboard case is specifically designed for the Samsung Galaxy Tab S11 11-inch 2025 (model numbers: SM-X730/SM-X736B). To verify your tablet model, navigate to "Settings" > "About Tablet" on your device.

Image: The keyboard case shown with a Samsung Galaxy Tab S11, illustrating compatibility.

Package Contents

• Keyboard Case x1
• USB-C Cable x1
• User Manual x1

Setup

Charging the Keyboard

Before initial use, fully charge the keyboard. Connect the provided USB-C cable to the keyboard's charging port and a power source. The keyboard has a 650mAh battery capacity, requiring approximately 2-3 hours for a full charge. A full charge provides up to 300 hours of standby time without lighting.

Image: The keyboard case connected via USB-C cable for charging, highlighting battery life features.

Attaching Your Tablet

Carefully place your Samsung Galaxy Tab S11 11-inch 2025 into the case. Ensure all cutouts align with the tablet's ports, buttons, and camera. The case provides secure, full-body protection.

Image: Detailed view of the case's precise cutouts for ports and a dedicated pen slot, along with an illustration of scissor-switch keys.

Bluetooth Pairing

1. Ensure the keyboard is charged and powered on.
2. On your Samsung Galaxy Tab S11, go to "Settings" > "Connected devices" > "Bluetooth" and turn Bluetooth on.
3. On the keyboard, press and hold the "Fn" key and the "C" key simultaneously for 3 seconds. The Bluetooth indicator light on the keyboard will begin to flash, indicating it is in pairing mode.
4. On your tablet, select the keyboard (e.g., "Bluetooth Keyboard") from the list of available devices.
5. Follow any on-screen prompts to complete the pairing process. The indicator light on the keyboard will stop flashing once successfully paired.

Operating Instructions

Using the Backlit Keyboard

The keyboard features 7 customizable backlight colors and 3 brightness levels for comfortable typing in various lighting conditions.

• To change backlight color: Press the "RGB" key (often combined with a function key).
• To adjust brightness: Press the "Fn" key and the "Light Bulb" key (usually located on the top row) repeatedly to cycle through brightness levels or turn off the backlight.

Image: The keyboard illuminated with various backlight colors, demonstrating the 7-color lighting and 3 brightness levels.

Using the Multi-Touch Trackpad

The responsive trackpad supports multi-finger gestures for precise cursor control and enhanced productivity.

• Basic Gestures: Refer to your tablet's operating system for specific multi-touch gesture functions.
• Palm Rejection: To prevent accidental touches while typing, you can lock the trackpad. Press and hold the "Fn" key and then press the "Space Bar" to toggle the trackpad lock on or off.

Image: A hand demonstrating use of the multi-touch trackpad, highlighting the palm-rejection feature.

Adjusting the Kickstand and Removing the Keyboard

The case features a 3-angle kickstand for comfortable viewing and typing. The keyboard is magnetically attached and can be easily removed for reading, sketching, or media consumption.

• Kickstand Adjustment: Fold the back cover to create a stable stand. Adjust the angle by positioning the tablet in one of the three grooves.
• Keyboard Removal: Gently detach the keyboard from its magnetic connection to the case.

Image: A side profile of the keyboard case illustrating the three adjustable viewing angles of the kickstand.

Maintenance

Cleaning

• Wipe the case exterior with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
• For the keyboard, use a soft, dry cloth. A can of compressed air can be used to remove debris from between keys.

Battery Care

• Avoid fully discharging the battery frequently.
• If storing the keyboard for an extended period, charge it to about 50% and store it in a cool, dry place.

Troubleshooting

Keyboard Not Connecting/Responding

• Ensure the keyboard is powered on and fully charged.
• Verify Bluetooth is enabled on your tablet and the keyboard is in pairing mode (flashing indicator).
• Try unpairing and re-pairing the keyboard from your tablet's Bluetooth settings.
• Keyboard Reset: If issues persist, you can reset the keyboard by pressing down the first and last key at the top row of the keyboard simultaneously until all indicators flash. Then attempt to re-pair.

Backlight Not Working

• Ensure the keyboard has sufficient battery charge.
• Press the "Fn" + "Light Bulb" keys to cycle through brightness levels.

Trackpad Not Responding

• Check if the trackpad is locked. Press "Fn" + "Space Bar" to toggle the lock.
• Ensure the keyboard is properly connected via Bluetooth.

Specifications

Warranty and Support

For warranty information or technical support, please refer to the documentation included with your purchase or contact Doohoeek customer service directly. Contact details can typically be found on the product packaging or the official Doohoeek website.