1. Introduction
Welcome to the AULA FIRE 100 Mechanical Keyboard user manual. This guide provides detailed instructions for setting up, operating, and maintaining your new keyboard. The AULA FIRE 100 is a high-performance mechanical keyboard featuring tri-mode connectivity (Wired, 2.4GHz Wireless, Bluetooth), an aluminum alloy build, an integrated LED display, and customizable RGB lighting, designed for both gaming and professional use.
Video: AULA FIRE 100 Unboxing and Feature Overview. This video demonstrates the initial unboxing, connection methods, and highlights key features of the keyboard.
2. Package Contents
Please check the package for the following items:
- AULA FIRE 100 Mechanical Keyboard
- Data Cable (USB-C)
- Keycap Puller
- Switch Puller
- Dust Cloth
- Spare Shafts (3 pieces)
- Dustproof Cover

Image: Detailed configuration list and specifications of the AULA FIRE 100 keyboard.
3. Product Overview
The AULA FIRE 100 keyboard is engineered with multiple layers and high-quality components for a superior typing experience. Key features include:
- 1.14-inch LED Display: Provides real-time information and interactive controls.
- Metal-like Keycaps: Enhanced texture and realistic colors, undergoing four surface treatments for durability.
- Gasket Mount Structure: Utilizes a leaf spring design for a comfortable and responsive feel.
- Multi-layer Filling: Includes Poron sandwich cotton, IXPE shaft pad, PET voice actor pad, PCBA, Poron bottom cotton, and PET back film for optimal sound and feel.
- 220 Mesh Anode Upper Cover and Bottom Shell: Aerospace-grade anodization for an anti-scratch surface and classy texture.
- Decorative Counterweights: Adds stability and aesthetic appeal.

Image: Exploded view illustrating the internal layers and components of the AULA FIRE 100 keyboard, including the display screen, keycaps, shaft body, various padding layers, and aluminum casing.

Image: Diagram detailing the five layers of internal filling for sound dampening and tactile feedback.

Image: Close-up of the FC high-grade metal keycaps, highlighting their texture and finish.
4. Setup and Connection
The AULA FIRE 100 supports three connection modes: Wired, 2.4GHz Wireless, and Bluetooth.
4.1 Wired Connection
- Connect the provided USB-C data cable to the keyboard's Type-C port.
- Plug the other end of the USB-C cable into an available USB port on your computer.
- The keyboard will be automatically recognized and ready for use.
4.2 2.4GHz Wireless Connection
- Locate the 2.4GHz USB receiver, usually stored in a compartment on the keyboard.
- Plug the USB receiver into an available USB port on your computer.
- On the keyboard, switch the connection mode selector to "USB 2.4G" (or similar label).
- The keyboard should connect automatically.
4.3 Bluetooth Connection
- On the keyboard, switch the connection mode selector to "BT" (Bluetooth).
- The keyboard's LED display or indicator light will show it's in pairing mode (refer to the display for specific pairing instructions, often involving holding a function key + a Bluetooth channel key like BT1, BT2, BT3).
- On your computer or device, open Bluetooth settings and search for new devices.
- Select "AULA FIRE 100" (or similar name) from the list of available devices to pair.
- Follow any on-screen prompts to complete the pairing process.
5. Operating Instructions
The AULA FIRE 100 keyboard offers various functions and customization options.
5.1 LED Display Usage
The 1.14-inch LED display provides interactive feedback and control over various keyboard settings. It typically shows:
- Current date and time
- Battery level
- Connection mode (Wired, 2.4G, BT)
- Active Bluetooth channel (BT1, BT2, BT3)
- Lighting effects and other customizable settings.

Image: Close-up view of the 1.14-inch LED display on the AULA FIRE 100 keyboard, showing time, date, and battery status.

Image: The LED display showing various lighting effect options, including Twinkling Stars, Snow Falling, A Hundred Flowers Bloom, and Dynamic Breathing.
5.2 RGB Lighting Effects
The keyboard features customizable RGB lighting with south-facing LEDs. You can cycle through various lighting modes and adjust brightness/speed using the keyboard's function keys or the integrated LED display. Specific key combinations for lighting control are usually indicated on the keycaps or detailed in the quick start guide (not provided here, but generally Fn + arrow keys or dedicated lighting keys).
5.3 Key Functions and Layout
The AULA FIRE 100 features a 98% layout with 100 keys. Many keys have secondary functions accessible via the 'Fn' key. Refer to the keycap legends for these functions (e.g., media controls, volume, lighting adjustments).

Image: Overview of the AULA FIRE 100 keyboard layout, showcasing its 98% form factor with 100 keys.
6. Maintenance
6.1 Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use the provided dust cloth or a soft, lint-free cloth to wipe down the keycaps and casing.
- For deeper cleaning, use the keycap puller to remove keycaps and a soft brush or compressed air to clean dust and debris from underneath.
- Do not use harsh chemicals or abrasive materials.
6.2 Hot-Swappable Switches
The AULA FIRE 100 features hot-swappable switches, allowing you to change switches without soldering. This enables customization of typing feel and easy replacement of faulty switches.
- Using the provided switch puller, carefully grip the switch and pull it straight up to remove it.
- Align the pins of the new switch with the holes on the PCB.
- Gently push the new switch down until it clicks into place. Ensure it is seated properly to avoid bent pins.

Image: Diagram showing various shaft parameters for different switch types (Azure cloud axis r2, Caramel latte axis v2, Kailh box red bean ice cream switch, TTC gold powder shaft v3), indicating their operating pressure, total travel, trigger travel, and service life.
7. Troubleshooting
- Keyboard not responding:
- Ensure the cable is securely connected in wired mode.
- For wireless modes, check battery level and ensure the correct mode (2.4G/BT) is selected.
- Re-pair Bluetooth if connection is lost.
- Try connecting to a different USB port or device.
- Keys not registering:
- Remove the keycap and switch using the provided tools.
- Check for any debris or bent pins on the switch.
- Re-insert the switch firmly or replace it with a spare.
- RGB lighting not working:
- Check keyboard settings via the LED display or function key combinations.
- Ensure the keyboard's software (if applicable) is up to date.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | FIRE 100 |
| Brand | AULA |
| Layout | 98% layout, 100 keys |
| Connection Modes | Wired (USB-C), 2.4GHz Wireless, Bluetooth |
| Switches | Hot-swappable mechanical switches (various types available) |
| Keycaps | Metal-like, FC height, five-sided dye-sublimation (depending on variant) |
| Backlight Type | RGB, Multicolor, South-facing LEDs |
| Display Screen | 1.14-inch LED |
| Battery Capacity | 8000mAh |
| Weight | Approx. 2006.1g (with keycaps and switches, excluding cable and receiver) |
| Dimensions (L x W x H) | 399.15 × 137.16 × 44.1 mm (±0.3 mm) |
| Application | Desktop, Laptop |
| Supported Systems | Windows, macOS, iOS, Android, Linux |

Image: Diagram showing the dimensions of the AULA FIRE 100 mechanical keyboard.
9. User Tips
- Battery Life: To maximize battery life in wireless modes, consider turning off RGB lighting when not needed.
- Customization: Experiment with different hot-swappable switches to find your preferred typing feel. The PC and Carbon Fiber positioning plates also offer different sound and feel characteristics.
- Firmware Updates: Check the official AULA website periodically for any firmware updates that might enhance performance or add new features.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official AULA website or contact your retailer. Keep your proof of purchase for warranty claims.