Lomiluskr K680T Wireless 60% Mechanical Keyboard User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your Lomiluskr K680T Wireless 60% Mechanical Keyboard. Please read this guide thoroughly before using the product to ensure optimal performance and longevity.

Image: The Lomiluskr K680T keyboard in a typical desktop setup, showcasing its compact design.

2. Product Features

• 68-Key Compact Layout: A 60% layout mechanical keyboard that minimizes size (13.4×4.25×1.4 inches) while retaining essential keys for gaming and Mac compatibility. This design saves desktop space, providing more room for mouse movement.
• Bluetooth Wireless/Wired Dual Mode: Offers flexibility with both Bluetooth 3.0 and wired (Type-C) connectivity. Bluetooth mode provides a stable transmission distance of up to 10 meters and can connect to three devices simultaneously. The wired mode also charges the keyboard.
• 1000mAh Built-in Battery: Equipped with a large capacity battery for extended use. Provides approximately 10 hours of use with backlight on, 60 hours with backlight off, and 360 hours of standby time. Fast charging takes about 3 hours.
• 18 Backlight Effects: Features a white backlight with 18 different effects (flashing, static, breathing, etc.). Brightness and speed can be adjusted using FN+arrow keys.
• Professional Mechanical Switches: Utilizes custom chips for fast and lossless response. The 68 keys feature real mechanical switches (Black Switch variant) designed for a balanced typing and gaming experience, with a durability of over 50 million clicks.

Image: A detailed view of the Black Mechanical Switch, highlighting its construction.

3. Package Contents

Please check the package for the following items:

• Lomiluskr K680T Mechanical Keyboard
• Type-C USB Cable
• User Manual

Image: The Lomiluskr K680T keyboard, Type-C cable, and user manual as found in the product packaging.

4. Specifications

5. Setup

Initial Charging

Before first use, it is recommended to fully charge the keyboard. Connect the provided Type-C USB cable to the keyboard's port and the other end to a USB power source (e.g., computer, wall adapter). The keyboard will charge automatically in wired mode.

Switching Between Modes

The keyboard supports both wired and Bluetooth modes. A switch on the bottom of the keyboard allows you to select the desired mode. Slide the switch to the USB icon for wired mode or the Bluetooth icon for wireless mode.

Image: The bottom of the K680T keyboard, indicating the switch for selecting between Bluetooth and wired modes.

6. Operating Instructions

Bluetooth Connection Method

The K680T keyboard can connect to up to three Bluetooth devices simultaneously. Follow these steps to pair your device:

1. Step 1: Select a Device Slot. Turn the dial on the bottom of the keyboard to the "BT" position. Press and hold FN + Q (for Device 1, indicator light red), FN + W (for Device 2, indicator light green), or FN + E (for Device 3, indicator light blue) to assign the current connection to one of the three memory slots.
2. Step 2: Initiate Pairing. After selecting a slot, press and hold FN + P for 2 seconds. The indicator light will flash, signifying that the keyboard is in pairing mode.
3. Step 3: Search on Your Device. On your computer, tablet, or smartphone, enable Bluetooth and search for available devices.
4. Step 4: Connect. Select "AJAzz K680T Keyboard" from the list of found devices to complete the connection.

Image: Visual guide for connecting the K680T keyboard via Bluetooth, detailing key combinations and indicator lights.

Switching Between Paired Devices

To switch between previously paired Bluetooth devices, simply press FN + Q, FN + W, or FN + E corresponding to the device slot you wish to use. No re-pairing is required.

Image: The K680T keyboard demonstrating its ability to connect and switch between up to three different devices.

Wired Connection

For a wired connection, ensure the switch on the bottom of the keyboard is set to the USB icon. Connect the provided Type-C USB cable to the keyboard and your computer. The keyboard will be recognized automatically, and it will also charge the internal battery.

Backlight Control

The keyboard features a white backlight with various effects. Use the following key combinations to control the backlight:

• Press FN + Right Arrow (→) or FN + Left Arrow (←) to cycle through the 18 different backlight effects.
• Press FN + Up Arrow (↑) to increase backlight brightness.
• Press FN + Down Arrow (↓) to decrease backlight brightness.

Video: An overview of the Lomiluskr K680T keyboard, demonstrating its compact design, wired/wireless capabilities, and backlight features.

7. Maintenance

Cleaning

To clean your keyboard, disconnect it from all power sources. Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. Avoid spraying liquids directly onto the keyboard. For keycaps, they can be carefully removed for deeper cleaning if necessary. Use compressed air to remove dust and debris from between the keys.

Battery Care

To prolong battery life, avoid fully discharging the keyboard frequently. If storing the keyboard for an extended period, charge it to about 50% and store it in a cool, dry place. Recharge every few months to prevent deep discharge.

8. Troubleshooting

• Keyboard not responding in wired mode: Ensure the Type-C cable is securely connected to both the keyboard and your computer. Check if the mode switch on the bottom of the keyboard is set to the USB icon. Try a different USB port or cable.
• Keyboard not connecting via Bluetooth:
  1. Ensure the keyboard is charged.
  2. Verify the mode switch on the bottom of the keyboard is set to the Bluetooth icon.
  3. Confirm you are pressing FN + P for 2 seconds to enter pairing mode (indicator light flashing).
  4. Check your device's Bluetooth settings to ensure Bluetooth is enabled and it is searching for new devices.
  5. If previously paired, try deleting the keyboard from your device's Bluetooth list and re-pairing.
  6. Ensure no other devices are interfering with the Bluetooth signal.
• Keys not registering or registering multiple times: This can sometimes occur with low battery. Charge the keyboard fully. If the issue persists, try connecting in wired mode to see if the problem is resolved.
• Backlight not working: Ensure the keyboard is charged. Adjust brightness using FN + Up Arrow (↑). Cycle through effects using FN + Right Arrow (→) or FN + Left Arrow (←).

9. Warranty and Support

Lomiluskr products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided on the product packaging or the official Lomiluskr website. Keep your purchase receipt as proof of purchase for warranty claims.