Geyes GK-228 Foldable Bluetooth Keyboard User Manual

1. Introduction

Thank you for choosing the Geyes GK-228 Foldable Bluetooth Keyboard. This ultra-slim, portable keyboard is designed for seamless connectivity across multiple devices, enhancing your productivity on the go. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

2. Product Overview

2.1 Key Features

• Foldable Design: Compact and portable for easy transport.
• Multi-System Compatibility: Supports iOS, Android, and Windows operating systems.
• Dual Channel Bluetooth: Connects to two devices simultaneously with easy switching.
• Silent Typing: Designed for quiet and comfortable use.
• Durable Construction: Made with aluminum alloy for a premium feel and durability.
• Long Battery Life: Up to 40 hours of continuous work or 180 days standby.

2.2 Package Contents

• Geyes GK-228 Foldable Bluetooth Keyboard
• USB Charging Cable
• Stand Holder
• User Manual (this document)

Image: The Geyes GK-228 Foldable Bluetooth Keyboard, USB charging cable, and stand holder, as included in the product package.

3. Setup

3.1 Charging the Keyboard

Before initial use, fully charge the keyboard. Connect the provided USB charging cable to the keyboard's charging port and to a USB power source (e.g., computer, USB wall adapter). The charging indicator light will illuminate during charging and turn off when fully charged. A full charge typically takes less than 2 hours.

Image: The Geyes GK-228 keyboard with its USB charging cable and a power adapter, illustrating the charging process.

3.2 Bluetooth Pairing

The GK-228 keyboard supports dual Bluetooth channels, allowing connection to two devices simultaneously.

1. Power On: Unfold the keyboard to automatically power it on. The 'ON/OFF' switch should be in the 'ON' position. The 'STATUS' indicator light will flash briefly.
2. Enter Pairing Mode: Press and hold the Fn + C keys simultaneously for 3-5 seconds. The 'CONNECT' indicator light will begin to flash, indicating the keyboard is in pairing mode.
3. Activate Bluetooth on Your Device: On your smartphone, tablet, or computer, go to the Bluetooth settings and turn Bluetooth on.
4. Select Keyboard: In the list of available Bluetooth devices, locate and select "Bluetooth Keyboard" or "Geyes GK-228".
5. Confirm Connection: Your device may prompt you to enter a code displayed on the screen, then press Enter on the keyboard. Once connected, the 'CONNECT' indicator light on the keyboard will turn off.
6. Pairing a Second Device (Optional): To pair a second device, repeat steps 2-5, but this time, press and hold Fn + 1 for the first device and Fn + 2 for the second device to assign them to different channels.

Image: The Geyes GK-228 keyboard displaying compatibility with Android, iOS, and Windows operating systems, highlighting its versatility.

4. Operating Instructions

4.1 Power On/Off

• Power On: Unfold the keyboard. It will automatically power on if the 'ON/OFF' switch is in the 'ON' position.
• Power Off: Fold the keyboard to automatically power it off. Alternatively, slide the 'ON/OFF' switch to the 'OFF' position.

4.2 System Switching

To optimize key functions for your specific operating system, use the following key combinations:

• Fn + Q: For Android devices
• Fn + W: For Windows devices
• Fn + E: For iOS devices (iPad/iPhone)

4.3 Switching Between Connected Devices (Dual Channel)

If you have paired two devices to different channels (Fn+1 and Fn+2), you can switch between them easily:

• Press Fn + 1 to switch to the first paired device.
• Press Fn + 2 to switch to the second paired device.

Image: The Geyes GK-228 keyboard positioned in front of two smartphones, illustrating its dual-channel capability for seamless switching between devices.

4.4 Using the Stand Holder

The included stand holder can be used to prop up your smartphone or tablet, providing an ergonomic viewing angle while typing with the keyboard.

Image: A user typing on the Geyes GK-228 keyboard with a tablet positioned in the included stand holder, demonstrating a typical usage scenario.

5. Maintenance

5.1 Cleaning

To clean the keyboard, gently wipe the surface with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials, as these can damage the finish. Ensure the keyboard is powered off before cleaning.

5.2 Battery Care

• Avoid exposing the keyboard to extreme temperatures.
• Do not store the keyboard for extended periods with a completely depleted battery. Charge it periodically if not in use.
• Use only the provided USB cable or a certified equivalent for charging.

6. Troubleshooting

• Keyboard not connecting:
  • Ensure the keyboard is charged and powered on.
  • Verify Bluetooth is enabled on your device.
  • Make sure the keyboard is in pairing mode (CONNECT light flashing).
  • Forget the device in your device's Bluetooth settings and attempt to re-pair.
  • Ensure you are within the 10-meter operating range.
• Keys not responding:
  • Check if the keyboard is connected to the correct device.
  • Ensure the battery is not critically low.
  • Try restarting both the keyboard and your connected device.
• Incorrect characters typing:
  • Ensure you have selected the correct operating system mode (Fn+Q for Android, Fn+W for Windows, Fn+E for iOS).

7. Specifications

Image: The Geyes GK-228 keyboard with its dimensions clearly marked, showing its compact size when unfolded.

8. Warranty and Support

The Geyes GK-228 Foldable Bluetooth Keyboard comes with a 12-month hassle-free warranty from the date of purchase. If you encounter any issues or have questions regarding your product, please refer to the troubleshooting section or contact Geyes customer support for assistance.