HanLinYue Free2 Mini Keyboard User Manual

1. Introduction

The HanLinYue Free2 Mini Keyboard is a versatile two-key Bluetooth device designed to enhance your digital experience across various platforms. Featuring RGB backlighting and hot-swappable mechanical switches, it offers convenient control for e-book page turning, music playback, short video scrolling, and remote camera functions on mobile phones, tablets, e-readers, and PCs.

2. Safety Information

• Keep the device away from water and excessive moisture.
• Avoid extreme temperatures.
• Do not attempt to disassemble or repair the device yourself.
• Use only the provided or recommended charging cable.

3. Package Contents

• Free2 Mini Keyboard (Pager) x 1
• User Manual x 1
• Data Cable x 1

4. Product Overview

The Free2 Mini Keyboard features a compact design with two programmable keys and essential controls.

• Indicator Light: Provides status feedback (e.g., pairing, charging, mode).
• Up Page Key: Used for scrolling up or turning pages backward.
• Down Page Key: Used for scrolling down or turning pages forward.
• Type-C Port: For charging the device.
• Function/Switch Key (ON/OFF): Power on/off and mode switching.
• Lanyard Hole: For attaching a lanyard for portability.

5. Specifications

6. Setup

6.1 Charging the Device

Before first use, fully charge the Free2 Mini Keyboard using the provided Type-C data cable. Connect the cable to the Type-C port on the device and a suitable USB power source.

6.2 Powering On/Off

Locate the Function/Switch key (ON/OFF) on the side of the device. Press and hold to power on or off.

6.3 Bluetooth Pairing

1. Ensure the Free2 Mini Keyboard is powered on.
2. On your mobile phone, tablet, or PC, navigate to the Bluetooth settings.
3. Search for available devices. The Free2 Mini Keyboard should appear as "Free2" or a similar name.
4. Select "Free2" to pair. The indicator light on the keyboard will confirm successful pairing.

Note: If you experience issues with pairing or functionality after switching modes or firmwares, please refer to the Troubleshooting section.

6.4 Firmware Modes

The Free2 Mini Keyboard has different firmware modes, indicated by the color of the indicator light (Blue Light Firmware and Green Light Firmware), to optimize compatibility and functionality across various devices and applications.

Consult the compatibility tables above to determine the appropriate firmware for your device and desired function. Switching between modes is typically done via the Function/Switch key or specific key combinations (refer to the device's on-screen prompts or further documentation if available).

7. Operating Instructions

The Free2 Mini Keyboard offers various functions depending on the connected device and selected firmware mode.

7.1 General Functions

• Reading Page Turning: Use the Up Page Key and Down Page Key to navigate through e-books or documents on phones, tablets, and e-readers.
• Short Video Scrolling: On compatible short video applications (e.g., Douyin, Kuaishou), use the keys to scroll through content.
• Music Switching: Control music playback (e.g., next/previous track) on music applications.
• Remote Camera Control: Use the keys to remotely trigger photo capture or video recording in your device's camera app.

7.2 E-reader Specifics

• Kindle Compatibility: For Kindle devices, an auxiliary page-turning clip is required for optimal functionality. This clip physically interacts with the Kindle's screen to simulate touches.
• Kobo Compatibility: When using Green Light Firmware, Kobo e-readers support both up/down page turning and left/right navigation.
• Android E-readers: Some Android e-readers may require enabling "volume key page turning" in their settings for the Free2 to function correctly.

7.3 Hot-Swappable Keys and RGB Backlight

The Free2 Mini Keyboard features hot-swappable mechanical switches, allowing users to customize the feel and sound of the keys. It supports Gateron cross triangle short axis switches. The RGB backlight offers various light colors for personalization.

8. Maintenance

• Cleaning: Use a soft, dry cloth to clean the device. Avoid using harsh chemicals or abrasive materials.
• Storage: Store the device in a cool, dry place when not in use.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in constant use.

9. Troubleshooting

9.1 Device Not Responding / Page Turning Issues

Symptom: The device is connected via Bluetooth but does not respond, or page turning functionality is inconsistent.

Possible Cause: This can occur if the device's internal firmware modes are switched, causing a disruption in the Bluetooth connection data.

Solution:

1. On your host device (phone, tablet, PC), unpair and delete the "Free2" device from your Bluetooth settings.
2. Power off the Free2 Mini Keyboard using the Function/Switch key.
3. Power on the Free2 Mini Keyboard again.
4. Re-pair and reconnect the Free2 Mini Keyboard to your host device via Bluetooth.

9.2 Bluetooth Disconnects After Inactivity

Symptom: The Free2 Mini Keyboard disconnects from Bluetooth after 30 minutes of no operation.

Explanation: This is a power-saving feature. The device enters a deep sleep state to conserve battery, reducing power consumption by approximately 80%.

Solution: Press any key on the Free2 Mini Keyboard to wake it up. It will automatically reconnect to the last paired device without needing to manually open Bluetooth settings.

9.3 Kindle Page Turning Not Working

Symptom: The Free2 Mini Keyboard does not turn pages on a Kindle e-reader.

Possible Cause: Kindle devices require a physical interaction for page turning.

Solution: Ensure you are using an auxiliary page-turning clip designed for Kindle devices in conjunction with the Free2 Mini Keyboard.

10. User Tips

• For Kobo e-readers, ensure the Green Light Firmware is active to utilize both up/down and left/right page turning functions.
• If using an Android e-reader, check its settings for an option to enable "volume key page turning" if the device isn't responding to the Free2.
• Experiment with different mechanical switches (Red for silent, Blue for tactile) to find your preferred typing experience, thanks to the hot-swappable design.

11. Warranty and Support

For any product-related inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.