UBOTIE Dual Mode Wireless Keyboard User Manual

1. Introduction

This manual provides instructions for the UBOTIE Dual Mode Wireless Keyboard, Model B0CTGVMSRN. This keyboard offers versatile connectivity options, including 2.4GHz wireless via a USB receiver and Bluetooth, allowing connection to multiple devices. Its design incorporates retro-style round keycaps for a distinct typing experience.

2. Package Contents

• UBOTIE Dual Mode Wireless Keyboard
• USB 2.4GHz Receiver
• User Manual (this document)

3. Product Overview

The UBOTIE Dual Mode Wireless Keyboard features a full-size layout with 104 keys, including a numeric keypad and function keys. It supports both 2.4GHz wireless and Bluetooth connectivity, enabling seamless switching between up to three devices.

Image 3.1: UBOTIE Dual Mode Wireless Keyboard (Dark Green)

Key features include:

• Dual Connectivity Modes: Switch between 2.4GHz USB receiver and two Bluetooth channels.
• Retro Round Keycaps: Designed for a unique tactile feel.
• Power Switch: Located on the side for battery conservation.
• Auto Power-Saving: The keyboard enters sleep mode after a period of inactivity to extend battery life.

Image 3.2: Keyboard Battery Compartment and Connectivity Indicators

The keyboard requires one AA battery, which is installed in the compartment on the underside of the device. The USB receiver is typically stored within this compartment for convenience.

4. Setup

4.1. Battery Installation

1. Locate the battery compartment on the underside of the keyboard.
2. Open the battery compartment cover.
3. Insert one AA battery, ensuring correct polarity (+/-).
4. Close the battery compartment cover securely.
5. Turn on the keyboard using the power switch located on the side.

4.2. 2.4GHz USB Receiver Connection

This mode provides a stable wireless connection via a dedicated USB receiver.

1. Locate the USB receiver, often stored within the keyboard's battery compartment.
2. Plug the USB receiver into an available USB port on your computer or compatible device.
3. The keyboard should automatically connect. If not, ensure the keyboard is powered on and press Fn + ~ (2.4G) to switch to 2.4GHz mode.

Image 4.1: Connecting via 2.4GHz USB Receiver

4.3. Bluetooth Connection

The keyboard supports two Bluetooth channels (BT1 and BT2) for connecting to multiple devices.

1. Ensure the keyboard is powered on.
2. Press and hold Fn + 1 (BT1) or Fn + 2 (BT2) for 3-5 seconds until the indicator light above the respective key flashes, indicating pairing mode.
3. On your device (PC, laptop, tablet, smartphone), navigate to Bluetooth settings.
4. Search for available devices and select "BT1 5.0 Keyboard" or "BT2 5.0 Keyboard" (or similar name) to pair.
5. Once paired, the indicator light will stop flashing.

Image 4.2: Bluetooth Pairing with a Tablet

5. Operating Instructions

5.1. Switching Between Modes

To switch between connected devices or modes:

• Press Fn + ~ (2.4G) to activate the 2.4GHz USB receiver connection.
• Press Fn + 1 (BT1) to switch to the first Bluetooth device.
• Press Fn + 2 (BT2) to switch to the second Bluetooth device.

5.2. Function Keys

The top row of keys (F1-F12) can be used as standard function keys or as multimedia/shortcut keys. The specific functionality may vary depending on your operating system.

• F1-F12: Standard function keys.
• Fn + F1-F12: Access multimedia controls (e.g., play/pause, volume up/down) or system shortcuts. Refer to your device's operating system for specific Fn key combinations.

5.3. Power Saving

The keyboard is designed with an auto power-saving feature. After a period of inactivity, it will enter sleep mode to conserve battery power. To wake the keyboard, simply press any key.

For extended periods of non-use, it is recommended to turn off the keyboard using the power switch on the side to further conserve battery life.

6. Maintenance

To ensure the longevity and optimal performance of your UBOTIE keyboard, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to wipe the surface of the keyboard. For dust accumulation between keys, use a can of compressed air or a small, soft brush. Avoid using harsh chemicals or abrasive materials.
• Storage: When not in use for an extended period, store the keyboard in a dry, cool place. Consider removing the battery if storing for several months.
• Avoid Liquids: Keep the keyboard away from liquids to prevent damage to internal components.

7. Troubleshooting

If you encounter issues with your UBOTIE keyboard, refer to the following common solutions:

7.1. Keyboard Not Responding

• Check Power: Ensure the keyboard is powered on and the battery is correctly installed and has sufficient charge. Replace the AA battery if necessary.
• 2.4GHz Connection: If using the USB receiver, ensure it is securely plugged into a working USB port. Try plugging it into a different USB port. Sometimes, unplugging and re-plugging the USB receiver after a few minutes can resolve connection glitches.
• Bluetooth Connection: Verify that Bluetooth is enabled on your device. Ensure the keyboard is in the correct Bluetooth channel (BT1 or BT2) and is paired. If issues persist, unpair the keyboard from your device's Bluetooth settings and re-initiate the pairing process (Section 4.3).
• Mode Selection: Confirm you are in the correct operating mode (2.4G, BT1, or BT2) by pressing the corresponding Fn + Mode Key combination.

7.2. Keys Not Functioning Correctly

• Clean Keys: Dust or debris under the keycaps can affect performance. Refer to the Maintenance section for cleaning instructions.
• Battery Level: Low battery can sometimes cause erratic key behavior. Replace the battery.

7.3. Lag or Disconnections

• Interference: Other wireless devices (Wi-Fi routers, cordless phones) can cause interference. Try moving the keyboard closer to your device or away from potential sources of interference.
• Battery Level: A low battery can lead to unstable connections. Replace the battery.

8. Specifications

9. Warranty and Support

This UBOTIE product includes a one-year product support period. Should you encounter any issues or require assistance, please contact our 24-hour support team. We are committed to providing a satisfactory solution for any problems you may experience.

For support inquiries, please refer to the contact information provided with your purchase or visit the official UBOTIE website.