FREEWOLF K8 Tri-Mode Mechanical Gaming Keyboard User Manual

Introduction

Thank you for choosing the FREEWOLF K8 Tri-Mode Mechanical Gaming Keyboard. This keyboard offers versatile connectivity options including Bluetooth, 2.4 GHz wireless, and USB-C wired modes, along with a hot-swappable design for personalized switch customization. With its vibrant RGB backlighting and long-lasting battery, the K8 is designed to enhance your gaming, programming, and general computing experience across both Mac and Windows systems. Please read this manual carefully to ensure proper setup and operation.

Package Contents

Upon opening your FREEWOLF K8 keyboard package, please verify that all the following items are included:

• FREEWOLF K8 Mechanical Gaming Keyboard
• USB-C to USB-A Cable
• 2.4 GHz USB Wireless Receiver
• Keycap Puller Tool
• Switch Puller Tool
• Two (2) Spare Mechanical Switches
• User Manual (this document)

Setup and Connection

Initial Charging

Before first use, it is recommended to fully charge the keyboard. Connect the provided USB-C cable to the keyboard's USB-C port and the other end to a USB power source (e.g., computer USB port, wall adapter). The indicator light will show charging status and turn off when fully charged. The keyboard features a 4000mAh battery for extended use.

Connectivity Modes

The K8 keyboard supports three connection modes: USB-C Wired, 2.4 GHz Wireless, and Bluetooth.

1. USB-C Wired Mode

1. Ensure the mode switch on the keyboard (usually on the back or side) is set to 'USB' or 'Wired'.
2. Connect the USB-C cable to the keyboard and the USB-A end to your computer's USB port.
3. The keyboard will be automatically recognized and ready for use.

2. 2.4 GHz Wireless Mode

1. Locate the 2.4 GHz USB receiver, typically stored in a slot on the keyboard's underside or side.
2. Plug the USB receiver into an available USB port on your computer.
3. Set the mode switch on the keyboard to '2.4G'.
4. The keyboard should connect automatically. If not, press FN + R to initiate pairing.

3. Bluetooth Mode

The K8 keyboard supports up to three Bluetooth devices.

1. Set the mode switch on the keyboard to 'BT'.
2. To enter pairing mode for a specific Bluetooth channel, press and hold FN + Q (for BT1), FN + W (for BT2), or FN + E (for BT3) for 3-5 seconds until the corresponding indicator light flashes rapidly.
3. On your device (computer, tablet, 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 and remain solid.
6. To switch between paired Bluetooth devices, simply press FN + Q, FN + W, or FN + E.

System Compatibility (Win/Mac)

The K8 keyboard is compatible with both Windows and Mac operating systems. To switch between layouts, press FN + A for Windows mode or FN + S for Mac mode.

Operating Instructions

Adjusting Keyboard Angle

The keyboard features adjustable kickstands on the underside. Flip them out to achieve a more ergonomic typing angle, or fold them in for a flatter profile.

RGB Backlight Control

The K8 keyboard offers over 20 RGB backlight effects and customizable gaming backlights.

• Change Backlight Mode: Press FN + | to cycle through 19 different RGB lighting effects.
• Customized Gaming Backlights: The keyboard has three pre-set gaming backlight modes that can be customized:
  • FN + 1! (FPS Mode): Lights up W/A/S/D and arrow keys.
  • FN + 2@ (LOL Mode): Lights up Q/W/E/R/D/F/G/V/B/Tab/Space/1-6/Esc keys.
  • FN + 3# (Office Mode): Lights up A-Z/[/]/;/'/,/.// and arrow keys.
• Record Custom Backlight: To record your own custom backlight for FN+1!, FN+2@, or FN+3#, first select the desired mode (e.g., FN+1!), then press FN + ~. The indicator light will flash. Press the keys you wish to light up. Press FN + ~ again to save.
• Adjust Brightness: Press FN + ↑ to increase brightness and FN + ↓ to decrease brightness.
• Adjust Speed: Press FN + ← to decrease effect speed and FN + → to increase effect speed.

Power Saving Features

To conserve battery life, the K8 keyboard implements the following power-saving measures:

• The backlight will turn off after 5 minutes of inactivity.
• After 30 minutes of no operation, the keyboard will enter deep sleep (hibernation) mode.
• To wake the keyboard from sleep, press any key twice.

Maintenance

Cleaning the Keyboard

Regular cleaning helps maintain the keyboard's performance and appearance.

• Disconnect the keyboard from all power sources before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and chassis.
• For dust and debris between keycaps, use compressed air or a small brush.
• Avoid using harsh chemicals or abrasive materials.

Hot-Swapping Switches

The FREEWOLF K8 is a hot-swappable keyboard, allowing you to change mechanical switches without soldering. It supports most 3-pin switches.

1. Remove Keycap: Use the included keycap puller tool to gently pull up the desired keycap.
2. Remove Switch: Use the included switch puller tool to grasp the top and bottom clips of the switch. Gently pull the switch straight up to remove it from the PCB.
3. Install New Switch: Align the pins of the new 3-pin mechanical switch with the holes on the PCB. Gently push the switch straight down until it clicks into place. Ensure the pins are not bent.
4. Reinstall Keycap: Place the keycap back onto the new switch and press down firmly.

Troubleshooting

Specifications

Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the FREEWOLF official website or contact your point of purchase. This manual does not contain specific warranty details or support contact information.