Introduction
This manual provides instructions for the proper setup, operation, and maintenance of your Riversong Click GT GM02C Wired Optical Mouse. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.

Figure 1: Riversong Click GT GM02C Wired Optical Mouse
Package Contents
Verify that all items are present in the package:
- Riversong Click GT GM02C Wired Optical Mouse (1 unit)
- User Manual (this document)
Product Overview
The Riversong Click GT GM02C is a wired optical gaming mouse designed for precision and customization. It features 11 programmable buttons, adjustable DPI settings, and customizable RGB backlighting.

Figure 2: Riversong Click GT GM02C Wired Optical Mouse with Button Layout
The mouse includes standard left and right click buttons, a scroll wheel with middle-click functionality, two side buttons (Back and Forward), a dedicated DPI adjustment button, and a mode switch button for advanced functions.
Setup
Follow these steps to set up your Riversong Click GT GM02C mouse:
- Connect the USB cable of the Riversong Click GT GM02C mouse to an available USB port on your computer.
- Your operating system (Windows 7, Windows XP, or newer) will automatically detect and install the necessary drivers.
- Once the installation is complete, the mouse is ready for use. For advanced customization, refer to the 'Operating Instructions' section regarding software.
Operating Instructions
DPI Adjustment
The mouse features adjustable DPI settings, allowing you to change cursor sensitivity on the fly to suit different tasks or gaming scenarios.

Figure 3: Adjustable DPI Levels
Use the dedicated DPI adjustment button (refer to Figure 2 for location) to cycle through the available DPI settings: 500 DPI, 1000 DPI, 1500 DPI, and 2500 DPI.
Button Functions
The mouse is equipped with 11 buttons. Standard functions include:
- Left Click: Primary action, selection.
- Right Click: Secondary action, context menu.
- Mid Click & Scroll Wheel: Scrolling content up/down, middle-click function.
- Back (left side): Navigates back in web browsers or file explorers.
- Forward (right side): Navigates forward in web browsers or file explorers.
- DPI Adjustment Button: Cycles through predefined DPI settings.
- Mode Switch Button: Switches between different button function modes. Full customization requires software installation.
For advanced customization and programming of the 11 buttons, please install the official Riversong mouse software. This software is typically available for download from the manufacturer's official website.
RGB Backlight
The mouse features an RGB backlight with 11 modes and 16.8 million colors, enhancing the aesthetic appeal. The lighting effects can be customized through the dedicated Riversong software.

Figure 4: RGB Backlight in operation
Maintenance
Proper maintenance ensures the longevity and optimal performance of your mouse:
- Keep the mouse clean by regularly wiping it with a soft, dry, lint-free cloth.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the surface and internal components.
- Ensure the optical sensor on the bottom of the mouse is free from dust, hair, and debris for accurate tracking.
- Do not expose the mouse to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping the mouse or subjecting it to strong impacts.
Troubleshooting
If you encounter issues with your Riversong Click GT GM02C mouse, refer to the following common solutions:
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 on your computer.
- Restart your computer.
- Test the mouse on another computer to determine if the issue is with the mouse or your computer's system.
Cursor movement is erratic or jumpy:
- Clean the optical sensor on the bottom of the mouse with a soft, dry cloth.
- Ensure you are using the mouse on a suitable, non-reflective surface (e.g., a mouse pad). Avoid highly reflective, transparent, or uneven surfaces.
Buttons are not working or performing incorrectly:
- Check if the mouse is properly connected to the computer.
- If you have installed custom button assignments, ensure the Riversong mouse software is running correctly and that the settings are applied.
- Try resetting the mouse by unplugging and re-plugging it.
RGB lighting is not working:
- Verify the mouse is connected and functioning otherwise.
- Check the Riversong software settings for lighting control and ensure the lighting is enabled.
Specifications
| Feature | Detail |
|---|---|
| Model Number | GM02C |
| Connectivity | Wired (USB) |
| Movement Detection Technology | Optical |
| DPI Settings | Adjustable (500, 1000, 1500, 2500 DPI) |
| Number of Buttons | 11 |
| Backlight | RGB (11 modes, 16.8 million colors) |
| Operating System Compatibility | Windows 7, Windows XP, and newer |
| Product Dimensions (LxWxH) | 12 x 12 x 12 cm |
| Item Weight | 200 g |
| Included Components | Wired Optical Mouse |
Warranty and Support
This Riversong product comes with a 1-year warranty from the date of purchase, covering manufacturing defects.
For warranty claims, technical support, or further assistance, please contact Riversong customer service. Contact details can typically be found on the official Riversong website or on the product packaging.
Please retain your proof of purchase (e.g., invoice or receipt) for warranty purposes.