FREEWOLF K8 Tri-Mode Mechanical Keyboard User Manual

1. Introduction

Thank you for choosing the FREEWOLF K8 Tri-Mode Mechanical Keyboard. This keyboard offers versatile connectivity options, customizable RGB lighting, and hot-swappable switches, designed for both productivity and gaming across multiple operating systems. Please read this manual carefully to ensure proper setup and operation.

2. Product Overview

The FREEWOLF K8 is a compact 80% layout mechanical keyboard with 100 keys, providing a balance between functionality and desk space. It supports three connection modes: Bluetooth, 2.4 GHz wireless, and USB-C wired, allowing seamless switching between up to five devices. The keyboard features a durable 4000 mAh rechargeable battery and PBT keycaps for enhanced tactile experience and longevity.

Image: Overview of the FREEWOLF K8 Tri-Mode Mechanical Keyboard, highlighting its 100-key layout, Rainbow LED backlight, 3-mode connectivity (BT, 2.4G, Wired), 4000mAh battery, Win & Mac system compatibility, and 3-pin hot-swap switches.

3. Package Contents

Please check the package for the following items:

• FREEWOLF K8 Mechanical Keyboard
• USB-C Cable
• 2.4 GHz USB Receiver
• Keycap Puller
• Switch Puller
• 2x Spare Switches
• User Manual

Image: The FREEWOLF K8 keyboard, USB-C cable, 2.4G receiver, keycap puller, switch puller, and spare switches, along with the user manual, as included in the package.

4. Setup and Connectivity

The K8 keyboard supports three connection methods: Bluetooth, 2.4 GHz wireless, and USB-C wired. You can switch between these modes using the switch located on the keyboard.

4.1. USB-C Wired Connection

1. Connect the provided USB-C cable to the keyboard's USB-C port.
2. Connect the other end of the cable to an available USB port on your computer.
3. The keyboard will automatically be recognized and ready for use.

4.2. 2.4 GHz Wireless Connection

1. Locate the 2.4 GHz USB receiver. It is typically stored in a compartment on the keyboard.
2. Plug the 2.4 GHz USB receiver into an available USB port on your computer.
3. Switch the keyboard to 2.4 GHz mode using the mode switch.
4. The keyboard should connect automatically.

4.3. Bluetooth Connection

The K8 keyboard supports up to three Bluetooth devices (BT1, BT2, BT3).

1. Switch the keyboard to Bluetooth mode using the mode switch.
2. To enter pairing mode for BT1, press FN + Q. The indicator light will flash rapidly.
3. On your device (computer, laptop, smartphone), enable Bluetooth and search for new devices.
4. Select "FREEWOLF K8" from the list of available devices to pair.
5. Once paired, the indicator light will stop flashing.
6. To pair with BT2 or BT3, repeat steps 2-5 using FN + W for BT2 and FN + E for BT3.
7. To switch between paired Bluetooth devices, press FN + Q, FN + W, or FN + E.

Image: Illustration of the K8 keyboard's multi-device connectivity, demonstrating how to switch between three Bluetooth devices (BT1, BT2, BT3) using FN+Q, FN+W, FN+E, and also showing 2.4G wireless and USB-C wired connections.

5. Operating Instructions

5.1. RGB Backlighting

The K8 keyboard features over 20 RGB backlight effects, including 19 preset modes and 3 customizable gaming backlights.

• Change Backlight Mode: Press FN + | to cycle through 19 different backlight effects.
• Custom Gaming Backlights:
  • FN + 1!: FPS Mode (W/A/S/D/Arrow keys illuminated).
  • FN + 2@: LOL Mode (Q/W/E/R/D/F/G/V/B/Tab/Space/1-6/Esc illuminated).
  • FN + 3#: Office Mode (A-Z/[/]/;/'/,/.//Arrow keys illuminated).
• Customize and Save Backlight: The three custom gaming modes (FN+1!, FN+2@, FN+3#) can be customized. Refer to the full software manual for detailed customization instructions.
• Backlight Recording: Press FN + ~ to enter backlight recording mode.

Image: The FREEWOLF K8 keyboard showcasing its 19 Rainbow LED backlight modes and the three customizable gaming backlight options, along with the backlight recording function.

6. Hot-Swappable Switches

The K8 keyboard features a full-key hot-swappable design, compatible with most 3-pin mechanical switches. This allows you to customize your typing experience by easily changing switches without soldering.

6.1. Changing Switches

1. Power off the keyboard or disconnect it from your device.
2. Use the provided switch puller to carefully remove the desired switch from the keyboard. Grip the switch firmly and pull straight up.
3. Align the pins of the new switch with the holes on the PCB. Ensure the pins are straight.
4. Gently press the new switch into place until it clicks. Do not force it.
5. Test the new switch to ensure it functions correctly.

Image: A detailed view of the K8 keyboard demonstrating its hot-swappable feature, with a switch being removed and replaced, along with the keycap puller, switch puller, and spare switches.

7. Power Management

The K8 keyboard is equipped with a 4000 mAh rechargeable battery, offering extended usage times.

• Charging: Connect the keyboard via the USB-C cable to a power source (computer USB port or USB wall adapter). The battery indicator light will show charging status.
• Automatic Backlight Off: The backlight will turn off after 5 minutes of inactivity to conserve power.
• Automatic Sleep Mode: After 30 minutes of no operation, the keyboard will enter hibernation mode.
• Wake Up: To reactivate the keyboard from sleep or hibernation, press any key twice.

Image: A graphic illustrating the K8 keyboard's 4000mAh rechargeable battery, indicating approximately 15 days of use with backlight on and 35 days with backlight off, along with power-saving features.

8. System Compatibility

The K8 keyboard is compatible with both Windows and Mac operating systems.

• Switching Systems: Press FN + A to toggle between Windows and Mac layouts. The keyboard will adjust key functions accordingly.

9. Maintenance

To ensure the longevity and optimal performance of your FREEWOLF K8 keyboard, follow these maintenance guidelines:

• Cleaning Keycaps: Use the provided keycap puller to remove keycaps. Clean them with a soft, damp cloth and mild soap if necessary. Ensure they are completely dry before reattaching.
• Cleaning the Keyboard Body: Use a soft, dry cloth to wipe down the keyboard body. For dust between keys, use compressed air.
• Avoid Liquids: Do not expose the keyboard to excessive moisture or liquids.
• Storage: Store the keyboard in a cool, dry place away from direct sunlight when not in use for extended periods.

10. Troubleshooting

If you encounter issues with your FREEWOLF K8 keyboard, refer to the following common solutions:

11. Specifications

12. Warranty and Support

For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. Standard return policies typically apply within 30 days of purchase. Please retain your proof of purchase for any warranty claims.