1. Introduction
The T-WOLF G520 is a high-performance wired gaming mouse designed for precision and comfort. It features a USB2.0 wired connection, 7 customizable buttons, and dynamic RGB lighting. This manual provides essential information for setting up, operating, and maintaining your G520 gaming mouse.

Figure 1: T-WOLF G520 Gaming Mouse (Front and Side View)
2. Product Features
- Connection: Wired USB2.0 for stable and responsive performance.
- Sensor Type: Optical sensor for accurate tracking.
- DPI Settings: Adjustable DPI from 800 to 12800 (800 / 1600 / 3200 / 4800 / 6400 / 12800).
- Polling Rate: 1000Hz for rapid response times.
- Buttons: 7 programmable buttons (Left, Right, Middle, Forward, Back, DPI+, DPI-).
- RGB Lighting: 13 dynamic RGB lighting modes.
- Durability: 10 million click lifespan for micro switches.
- Cable: 1.5m braided cable for enhanced durability and tangle resistance.
- Design: Lightweight honeycomb structure and ergonomic shape for comfortable grip and ventilation.
- Customization: Magnetic interchangeable back cover.

Figure 2: Key Features Overview
3. Package Contents
- T-WOLF G520 Gaming Mouse Unit
- Interchangeable Magnetic Back Covers (2 types)

Figure 3: G520 Mouse with Interchangeable Back Covers
4. Setup Instructions
- Connect the USB connector of the T-WOLF G520 gaming mouse to an available USB 2.0 port on your computer.
- The mouse is Plug & Play compatible and does not require additional drivers for basic functionality. Your operating system will automatically detect and install the necessary drivers.
- Once detected, the mouse will be ready for use.
5. Operating Instructions
5.1 Button Functions
The T-WOLF G520 mouse features 7 buttons with the following default functions:
- Left Button: Primary click function.
- Right Button: Secondary click function (context menu).
- Middle Button / Scroll Wheel: Scroll up/down, click for universal scroll or other functions.
- Forward Button: Navigates forward in web browsers or file explorers.
- Back Button: Navigates backward in web browsers or file explorers.
- DPI+ Button: Increases DPI sensitivity.
- DPI- Button: Decreases DPI sensitivity.

Figure 4: G520 Button Layout
5.2 DPI Adjustment
The mouse supports 6 adjustable DPI levels. To change the DPI, press the DPI+ or DPI- buttons located on the top of the mouse. Each press will cycle through the available DPI settings: 800, 1600, 3200, 4800, 6400, and 12800.

Figure 5: DPI Adjustment Levels
5.3 RGB Lighting Control
The T-WOLF G520 features 13 RGB lighting modes. To change the RGB lighting mode, press and hold the Back Button and the DPI- Button simultaneously for approximately 3 seconds. Repeat this action to cycle through the different lighting effects.
5.4 Magnetic Back Cover
The mouse comes with two types of magnetic back covers that can be easily interchanged. To remove a cover, gently lift it from the back of the mouse. To attach a cover, align it with the mouse body and allow the magnets to secure it in place.

Figure 6: Magnetic Back Cover Exchange
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse. For stubborn dirt, a slightly damp cloth can be used, ensuring no liquid enters the mouse.
- Avoid Liquids: Do not immerse the mouse in water or expose it to excessive moisture.
- Storage: Store the mouse in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid bending or twisting the braided cable excessively to prevent damage.
7. Troubleshooting
- Mouse Not Responding:
- Ensure the USB cable is securely connected to your computer's USB port.
- Try connecting the mouse to a different USB port.
- Restart your computer.
- DPI Not Changing:
- Ensure you are pressing the correct DPI+ or DPI- buttons.
- The mouse cycles through 6 fixed DPI levels; there is no software adjustment.
- RGB Lighting Not Working/Changing:
- Ensure the mouse is properly connected.
- Press and hold the Back Button and DPI- Button simultaneously for 3 seconds to cycle through modes.
- Tracking Issues:
- Clean the optical sensor on the underside of the mouse.
- Use the mouse on a clean, uniform surface or a mouse pad.
8. Specifications
| Feature | Specification |
|---|---|
| Model | G520 |
| Connection Type | Wired USB2.0 |
| Sensor Type | Optical |
| DPI Settings | 800 / 1600 / 3200 / 4800 / 6400 / 12800 |
| Polling Rate | 1000Hz |
| Number of Buttons | 7 |
| Cable Length | 1.5m (Braided) |
| Dimensions (L×W×H) | 124 × 65 × 40 mm |
| Weight | Approx. 132g |
| Operating Voltage/Current | 5V / 150mA |
| Lighting | RGB (13 Modes) |
| Material | Plastic (ABS) |
| Compatible OS | Windows 10, Windows 11, Mac OS, Linux (OS standard, no driver required) |

Figure 7: Product Specifications Diagram
9. Warranty and Support
This product is covered by a standard manufacturer's warranty. Please refer to your purchase documentation for specific warranty terms and conditions. For technical support or warranty claims, please contact the retailer or the manufacturer's customer service.





