1. Introduction
Thank you for choosing the Bloody A70 II Optical Gaming Mouse. This manual provides essential information for setting up, operating, and maintaining your new gaming mouse. Designed for precision and speed, the A70 II features advanced optical technology and customizable functions to enhance your gaming experience.
2. Key Features
- Optical Gaming Grade Sensor: Equipped with a BC3332-S Gaming High-Performance Optical Engine, offering up to 8000 DPI/CPI adjustable sensitivity for precise tracking.
- Light Strike (LK) Switch: Experience extreme 0.2ms light speed response without traditional metal bouncing noise, ensuring rapid clicks and a lifespan of over 20 million clicks.
- X'GLIDE ARMOR: Exclusive mouse feet technology enhances durability and improves glide for agile movement across various surfaces.
- Fully Programmable: Features 8 macro buttons for personalized commands and advanced macro capabilities.

Image: Bloody A70 II Light Strike Gaming Mouse highlighting its core features.
3. Setup
- Connect the Mouse: Plug the USB connector of the Bloody A70 II mouse into an available USB port on your computer.
- Driver Installation: Your operating system should automatically detect and install the necessary drivers. Allow a few moments for this process to complete.
- Software Installation (Optional but Recommended): For full customization of DPI, macros, and RGB lighting, download and install the official Bloody software from the manufacturer's website.

Image: The Bloody A70 II Optical Gaming Mouse, showcasing its design and ready for connection.
4. Operating Instructions
Basic Functions
- Left Click: Primary action button.
- Right Click: Secondary action button, typically for context menus.
- Scroll Wheel: Scroll up/down for navigation. Can also be clicked for middle-click functionality.
- Side Buttons: The mouse features additional buttons on the side, typically used for forward/backward navigation in browsers or customizable in games.
DPI Adjustment
The Bloody A70 II allows for on-the-fly DPI adjustment. Use the dedicated DPI button (usually located near the scroll wheel) to cycle through preset sensitivity levels. For fine-tuning and custom DPI profiles, utilize the Bloody software.
Programmable Buttons and Macros
Leverage the Bloody software to assign custom functions, macros, or key combinations to the 8 programmable buttons. This allows for complex actions to be executed with a single click, providing a competitive edge in gaming.

Image: Top view of the Bloody A70 II mouse, illustrating the main buttons and scroll wheel.

Image: Side view of the Bloody A70 II mouse, highlighting the ergonomic design and side buttons.
5. Customization with Bloody Software
The Bloody software unlocks the full potential of your A70 II mouse. It provides a user-friendly interface to:
- Adjust DPI/CPI: Fine-tune sensitivity settings up to 8000 DPI.
- Program Buttons: Assign single keys, macros, or multimedia functions to any of the 8 buttons.
- Manage Macros: Create, edit, and save complex macro sequences for in-game actions.
- Customize RGB Lighting: Personalize the mouse's RGB lighting effects, colors, and patterns.
- Profile Management: Create and save multiple profiles for different games or applications, allowing quick switching between optimized settings.

Image: Close-up of the Bloody A70 II mouse, emphasizing the Light Strike switch technology.
6. Maintenance
- Cleaning: Use a soft, dry, lint-free cloth to clean the mouse surface. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
- Sensor Care: Keep the optical sensor on the underside of the mouse clean and free from dust or debris to ensure optimal tracking performance.
- Cable Management: Avoid sharp bends or excessive pulling on the mouse cable to prevent damage.
- Storage: When not in use, store the mouse in a clean, dry environment away from extreme temperatures.
7. Troubleshooting
- Mouse Not Responding:
- Ensure the USB cable is securely plugged into the computer.
- Try plugging the mouse into a different USB port.
- Restart your computer.
- Inaccurate Tracking or Lag:
- Clean the optical sensor on the bottom of the mouse.
- Ensure you are using the mouse on a suitable surface (e.g., a mouse pad).
- Update the mouse drivers and software to the latest version.
- Buttons Not Functioning:
- Check the button assignments in the Bloody software.
- Ensure no other software is conflicting with mouse inputs.
- RGB Lighting Issues:
- Verify lighting settings in the Bloody software.
- Ensure the mouse is properly connected and receiving power.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | A70 |
| Product Dimensions | 3.03 x 4.8 x 1.63 inches |
| Item Weight | 5 ounces |
| Manufacturer | A4Tech |
| Color | Black with RGB crackle pattern |
| Connectivity Technology | Wired USB (Infrared switch technology) |
| Movement Detection Technology | Optical |
| Sensor | BC3332-S Gaming High-Performance Optical Engine |
| DPI/CPI | Up to 8000 DPI/CPI Adjustable |
| Special Feature | 0.2ms Light Strike (LK) Switch response |
| Button Lifespan | Over 20 million clicks |
| Programmable Buttons | 8 |

Image: Bloody A70 II mouse with its physical dimensions indicated.
9. Warranty
For detailed warranty information, including coverage, duration, and terms, please refer to the official Bloody website or the warranty card included with your product. Keep your proof of purchase for any warranty claims.
10. Support
Should you encounter any issues or have questions regarding your Bloody A70 II Optical Gaming Mouse, please visit the official Bloody support website for FAQs, driver downloads, and contact information for technical assistance.





