1. Introduction
Welcome to the user manual for your A4Tech Bloody Savage Impact WS98 Mechanical Keyboard. This high-performance gaming keyboard is designed for e-sports enthusiasts, offering versatile connectivity options, customizable features, and a durable build. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.
2. Key Features
- Dual Core Triple Mode Connectivity: Supports wired USB (Type-C), 2.4G wireless, and Bluetooth 5.1 connections for maximum versatility.
- Ultra-Wireless Transmission: Achieves 1ms wireless transmission speed, comparable to wired connections, with excellent anti-interference capabilities.
- Hot-Swappable Switches: Equipped with Ghost Red Axis PLUS switches, allowing for easy replacement and customization with most 3-foot and 5-foot mechanical shafts.
- PBT Keycaps: Features durable PBT themed game keycaps, designed for gaming with enhanced wear resistance.
- 98-Key Layout: A streamlined, compact layout that saves approximately 20% desk space while retaining full key functionality.
- Custom Dynamic RGB Backlight: Customizable RGB lighting effects with 23 built-in modes, editable via software programming.
- Full Anti-Ghosting: Ensures all key presses are registered accurately, even during intense gaming sessions, in USB and 2.4G modes.
- Double Noise Reduction Structure: Incorporates silicone sandwich and shock-absorbing silicone layers to minimize typing noise.
- Adaptive Endurance: Built-in 4000mAh lithium battery provides extended usage, up to 80 hours with lighting effects on.
- Dual System Layout Switching: Seamlessly switch between Mac and Windows layouts using Fn key combinations.
- Efficient 32-bit Processor: Ensures fast and responsive performance.

3. Setup Guide
3.1 Connecting Your Keyboard
The WS98 keyboard offers three connection modes:
- Wired Connection: Connect the keyboard to your computer using the provided Type-C USB cable. The keyboard will automatically switch to wired mode.
- 2.4G Wireless Connection: Insert the 2.4G USB receiver into an available USB port on your computer. Ensure the keyboard's mode switch (located on the side) is set to '2.4G'. The keyboard should connect automatically.
- Bluetooth Connection: Ensure the keyboard's mode switch is set to 'Bluetooth'. On your computer or device, search for Bluetooth devices and select 'WS98' to pair. The keyboard supports Bluetooth 5.1 and is compatible with Bluetooth V4.0 - 5.X devices.

3.2 Physical Adjustments
- Adjustable Foot Supports: The keyboard features two adjustable foot supports on the underside to change the typing angle for ergonomic comfort.
- Three-Way Cable Trough: For wired connections, the Type-C cable can be routed through a three-way trough on the underside of the keyboard for neat cable management.

3.3 Software Installation
To unlock full customization for RGB lighting and key programming, download the 'Wireless Key Control E-sports Assistant' software from the official Bloody website:
Download Link: bloody.cn/Download.php
The software is compatible with Windows 10/11. The hardware is compatible with Win and Mac platforms, plug and play.

4. Operating Instructions
4.1 Function (Fn) Key Combinations
The Fn key allows access to various multimedia, system, and connectivity functions.
| Combination | Function |
|---|---|
| Fn + F1 | Last Song |
| Fn + F2 | Play/Pause |
| Fn + F3 | Next Song |
| Fn + F4 | Mute |
| Fn + F5 | Volume- |
| Fn + F6 | Volume+ |
| Fn + F7 | Lamp Effect Switching (RGB) |
| Fn + F8 | Game Mode |
| Combination | Function |
|---|---|
| Fn + DEL | System Key |
| Fn + INS | Pause |
| Fn + HOME | First Line |
| Fn + END | End |
| Fn + PGUP | Brightness+ |
| Fn + PGDN | Brightness- |
| Combination | Function |
|---|---|
| Fn + F9 | Bluetooth 1 |
| Fn + F10 | Bluetooth 2 |
| Fn + F11 | 2.4G Wireless |
| Fn + F12 | Wired USB |
| Combination | Function |
|---|---|
| Fn + O | Mac Layout |
| Fn + P | Win Layout (Factory Default) |


4.2 RGB Backlight Control
The keyboard features custom dynamic RGB backlighting. You can cycle through 23 built-in RGB light effects by pressing Fn + F7. For advanced customization, including editing light effects and programming, use the 'Wireless Key Control E-sports Assistant' software.
5. Maintenance
5.1 General Cleaning
To keep your keyboard in optimal condition:
- Use a soft, dry cloth to wipe down the keycaps and chassis regularly.
- For deeper cleaning, use compressed air to remove dust and debris from between the keycaps.
- Avoid using harsh chemicals or abrasive materials that could damage the keyboard's finish or keycap legends.
5.2 Hot-Swappable Switches
The WS98 keyboard features a hot-swap design, allowing you to easily replace the mechanical switches without soldering. This enables customization of typing feel and easy replacement of faulty switches.
- Gently pull the keycap off the switch using a keycap puller.
- Use a switch puller to carefully remove the switch from the PCB.
- Align the pins of the new switch with the holes on the PCB and press firmly until it clicks into place. Ensure the pins are not bent.
- Replace the keycap.
The keyboard is compatible with most 3-foot and 5-foot mechanical switches on the market.

6. Troubleshooting
6.1 Connectivity Issues
- Keyboard not responding: Check the mode switch on the side of the keyboard to ensure it's set to the correct connection type (Wired, 2.4G, or Bluetooth).
- 2.4G Wireless connection unstable: Ensure the USB receiver is securely plugged in. The keyboard features Wavelink Connectivity, which retransmits signals in 1ms in case of interference. Try moving the receiver closer to the keyboard or away from other wireless devices.
- Bluetooth pairing failed: Ensure the keyboard is in Bluetooth mode and discoverable. Remove any previous pairings on your device and try pairing again.
- Low battery: If the keyboard is unresponsive or lights are dim, the battery might be low. Connect the keyboard via USB-C cable to charge.
6.2 Software Issues
- Software not detecting keyboard: Ensure the keyboard is connected via wired USB or 2.4G wireless. Reinstall the software from bloody.cn/Download.php.
- Custom settings not applying: Make sure you have saved your settings within the software and applied them to the keyboard's onboard memory.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Bloody / DIXSG |
| Model | WS98 |
| Origin | Mainland China |
| Type | Mechanical Keyboard |
| Connection Method | Wired (USB Type-C), 2.4G Wireless, Bluetooth 5.1 |
| Operation Style | Mechanical |
| Keyboard Standard | 98 Keys |
| Application | Desktop, Laptop |
| Interface Type | USB |
| Language | English |
| Battery Included | Yes |
| Battery Capacity | 4000mAh |
| Backlight Effect | Custom RGB Backlight |
| Axis Body Name | Ghost Red Axis PLUS |
| Key Life | 50 million times |
| Keycap Material | Sublimation Theme PBT |
| Key Conflict | Full key no impact (Anti-Ghosting) |
| Reporting Rate | 1000Hz/1ms |
| Switch Total Travel | 4mm |
| Switch Trigger Pressure | 45gf |
| Switch Trigger Stroke | 2.0±0.6mm |
| Keyboard Dimensions | 383mm (Length) x 138mm (Width) x 39mm (Height) |


8. Warranty and Support
8.1 Return & Refund Policy
The seller accepts returns and refunds. If the issue is due to product quality, the seller will cover the return shipping cost. For other reasons, the buyer is responsible for return shipping costs. Customized products are generally not eligible for return or refund unless there is a quality problem.
8.2 Customer Support
For any issues, questions, or support needs, please contact the seller directly. If you are satisfied with your purchase and service, please consider leaving a positive 5-star feedback. If you encounter any problems, please do not hesitate to contact the seller before leaving negative feedback, as they are committed to resolving issues.
8.3 Software Support
For the latest software updates and additional support resources, please visit the official Bloody website: bloody.cn/Download.php.





