KZZI K98 Wireless Mechanical Keyboard User Manual

1. Introduction

The KZZI K98 is a versatile wireless mechanical keyboard designed for gaming and everyday use. It features triple-mode connectivity (2.4GHz wireless, Bluetooth 5.0, and USB-C wired), a gasket-mount design for a creamy typing sound, hot-swappable switches, and customizable RGB backlighting. This manual provides comprehensive instructions to help you set up, operate, and maintain your K98 keyboard.

2. What's in the Box

Upon unboxing your KZZI K98 keyboard, ensure all the following items are present:

• K98 Keyboard
• User Manual
• 2.4GHz Receiver
• Type-C Cable
• 2-in-1 Keycap & Switch Puller

Image: All items included in the KZZI K98 package, neatly arranged.

3. Setup

3.1. Connectivity Modes

The KZZI K98 supports three connection methods:

• 2.4GHz Wireless: For a stable, low-latency wireless connection. Insert the 2.4GHz receiver into your device's USB port.
• Bluetooth 5.0: For wireless connection to multiple devices. Pair the keyboard via your device's Bluetooth settings.
• USB-C Wired: For a direct, reliable connection and charging. Connect the provided USB-C cable to the keyboard and your device.

Image: The multi-function roller knob and connection mode selector on the K98 keyboard.

Image: Visual representation of the keyboard's 6300mAh battery capacity and usage times.

3.2. Roller Knob Functions

The multi-function metal knob located on the keyboard provides quick access to several controls:

• Power ON/OFF: Long press for 3 seconds.
• Switch Modes: Short press to cycle between connection modes (Wired, Bluetooth, 2.4GHz).
• Adjust Volume: Scroll the knob to increase or decrease volume.

Image: The light bar and Caps Lock indicator, showing their functions.

3.3. System Compatibility

The K98 keyboard is compatible with both PC (Windows) and Mac systems. Use the following key combinations to switch between modes:

• Mac System: Press Fn + S
• Windows System: Press Fn + A

Image: Side-printed PBT keycaps indicating Mac and PC system compatibility.

4. Operating Instructions

4.1. RGB Backlighting

The K98 features vibrant RGB backlighting with over 18 modes and a separate strip light. You can customize the lighting effects using the keyboard's function keys or dedicated software.

• Switch Light Mode: Fn + \ |
• Switch Light Colors: Fn + < ,
• Slow Down Light Speed: Fn + ←
• Accelerate Light Speed: Fn + →
• Backlight Brightness +: Fn + ↑
• Backlight Brightness -: Fn + ↓
• Light Bar Brightness +: Fn + Num+
• Light Bar Brightness -: Fn + Num-
• Switch Light Bar Lighting Effect: Fn + =+

Image: The K98 keyboard showcasing its RGB backlighting and the software interface for advanced customization.

4.2. Macro Customization

All keys on the K98 support macro customization. Use the dedicated driver software to record and edit macros, customize key functions, and select from 16.8 million light colors. The software also supports cool music rhythm lighting effects.

Image: The driver software interface for macro customization and lighting control.

4.3. Battery Status Check

To check the current battery status of your K98 keyboard, press Fn + Enter.

Image: The keyboard displaying its battery status through an illuminated indicator.

4.4. Product Videos

5. Maintenance

5.1. Hot-Swappable Switches

The K98 features a hot-swappable PCB, allowing you to easily change 3-pin or 5-pin mechanical switches without soldering. Use the provided 2-in-1 keycap and switch puller to remove and replace switches. This allows for customization and easy replacement of faulty switches.

Image: The hot-swappable PCB of the K98, demonstrating how switches can be easily removed and replaced.

5.2. PBT Keycaps

The durable PBT keycaps are resistant to shine and wear, ensuring longevity. For cleaning, gently remove keycaps using the provided puller and wipe them with a damp cloth. Ensure they are completely dry before reattaching.

5.3. General Cleaning

Regularly clean your keyboard to maintain performance and appearance. Use a soft brush or compressed air to remove dust and debris from between the keys. Wipe the surface with a microfiber cloth. Avoid using harsh chemicals or excessive moisture.

6. Troubleshooting

• Keyboard not responding:
  • Ensure the keyboard is powered on.
  • Check the connection mode (2.4GHz, Bluetooth, or USB-C) matches your device.
  • For 2.4GHz, ensure the receiver is properly inserted.
  • For Bluetooth, ensure it's paired correctly and within range.
  • For wired mode, ensure the USB-C cable is securely connected.
  • Try restarting your computer or the keyboard.
• RGB lights not working or incorrect:
  • Check backlight settings using Fn key combinations (Fn + \ | for mode, Fn + < , for color).
  • Ensure the keyboard battery is charged if in wireless mode.
  • If using software, ensure it's updated and correctly configured.
• Keys not registering or double-typing:
  • This could indicate a faulty switch. Use the switch puller to replace the affected switch with one of the spares provided.
  • Ensure the keycap is properly seated.
• Connectivity issues (lag, disconnections):
  • Reduce interference by moving other wireless devices away from the keyboard and receiver.
  • Ensure the keyboard is close to the receiver/device.
  • Update drivers for your wireless adapter if using 2.4GHz or Bluetooth.

7. Specifications

Image: Detailed specifications of the custom Rain Switch, including operating force, conduction stroke, and total travel.

8. Warranty & Support

8.1. Warranty Information

The KZZI K98 Wireless Mechanical Keyboard comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use. Please retain your proof of purchase for warranty claims.

8.2. Customer Support

For technical assistance, troubleshooting, or warranty inquiries, please visit the official KZZI store or contact customer service through the platform where you purchased the product. You can find more information and support resources at the KZZI Store on Amazon.