1. Introduction
The LEOBOG GM2 Series Wireless Mouse is a versatile and high-performance peripheral designed for both gaming and office use. It features a lightweight, ergonomic design, tri-mode connectivity, and advanced sensors to provide precise control and comfort during extended sessions. This manual will guide you through the setup, operation, and maintenance of your LEOBOG GM2 Series mouse.

2. Key Features
- Lightweight Design: Approximately 55g, crafted with high-strength plastic materials for balanced weight and reduced hand fatigue.
- Ergonomic Comfort: Classic symmetrical design conforming to the palm curve, ensuring a natural fit for claw, palm, and fingertip grips.
- Tri-Mode Connectivity: Seamlessly switch between 2.4Ghz Wireless, Bluetooth, and Wired (USB-C) connections.
- High-Capacity Battery: Equipped with a 500mAh battery, offering up to 50 hours of continuous use.
- Custom Sensors: Features 8925 or PAW3311 sensors for precise tracking and multiple DPI adjustments.
- Durable Micro Switches: Utilizes Huan Yu micro switches with a lifespan of 50 million (standard version) to 100 million clicks (universal version), providing snappy feel and instant response.
- Adjustable DPI: GM2 offers 800-10000 DPI, while GM2 Pro is driver-adjustable up to 24000 DPI.
- Customizable Functions: Supports full-key custom functions, macro programming, and adjustable report rates via LEOBOG's web or client driver.


3. Package Contents
Please check the package for the following items:
- LEOBOG GM2 Series Wireless Mouse x 1
- Data Cable (USB-C) x 1
- User Manual x 1
4. Setup and Connection
4.1 Charging the Mouse
Before first use, it is recommended to fully charge the mouse. Connect the provided USB-C data cable to the charging port on the front of the mouse and to a USB power source (e.g., computer USB port, USB wall adapter). The mouse has a 500mAh battery.

4.2 Connecting the Mouse
The LEOBOG GM2 Series mouse supports three connection modes: 2.4Ghz Wireless, Bluetooth, and Wired. A mode switch is located on the bottom of the mouse.

- 2.4Ghz Wireless Mode:
a. Locate the USB receiver stored in the compartment on the bottom of the mouse.
b. Plug the USB receiver into an available USB port on your computer.
c. Slide the mode switch on the bottom of the mouse to the '2.4G' position.
d. The mouse should automatically connect to your computer. - Bluetooth Mode:
a. Slide the mode switch on the bottom of the mouse to the 'BT' position.
b. On your computer or device, go to Bluetooth settings and search for new devices.
c. Select 'LEOBOG GM2' (or similar name) from the list of available devices to pair.
d. Follow any on-screen prompts to complete the pairing process. - Wired Mode:
a. Connect the provided USB-C data cable to the mouse's charging port and the other end to a USB port on your computer.
b. Slide the mode switch on the bottom of the mouse to the 'OFF' or 'Wired' position (if available, otherwise 'OFF' will typically enable wired connection while charging).
c. The mouse will function as a wired mouse and charge simultaneously.
5. Operating the Mouse
5.1 DPI Adjustment
The mouse features a DPI adjustment button on its bottom. Press this button to cycle through different DPI settings. The GM2 model offers DPI settings from 800 to 10000. The GM2 Pro model can be adjusted up to 24000 DPI via driver software.
5.2 Button Functions
The LEOBOG GM2 Series mouse typically includes:
- Left Click Button
- Right Click Button
- Scroll Wheel (Clickable)
- Forward Side Button
- Backward Side Button
These buttons can be customized using the LEOBOG driver software (see Section 6).
5.3 Mode Switching
Use the physical switch on the bottom of the mouse to select your desired connection mode (2.4G, BT, or OFF/Wired). This allows for seamless transition between different devices or connection types.
6. Personalization and Customization
Unlock the full potential of your LEOBOG GM2 Series mouse by utilizing the dedicated LEOBOG web or client driver software. This software allows for:
- Full-Key Custom Functions: Reassign any button to perform specific actions.
- Macro Programming: Create and assign complex sequences of commands to a single button.
- DPI Adjustment: Fine-tune DPI settings, with the GM2 Pro supporting up to 24000 DPI.
- Report Rate Settings: Adjust the mouse's polling rate for optimal responsiveness.
Refer to the LEOBOG official website for software download and detailed instructions.
7. Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the mouse. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the internal components. Avoid harsh chemicals or abrasive materials.
- Battery Care: To prolong battery life, avoid fully discharging the mouse frequently. Charge it regularly, especially if you notice performance degradation.
- Storage: When not in use for extended periods, store the mouse in a cool, dry place. If using the 2.4Ghz wireless mode, you can store the USB receiver in its dedicated compartment on the mouse bottom to prevent loss.
- Avoid Extreme Conditions: Do not expose the mouse to extreme temperatures, direct sunlight, or high humidity.
8. Troubleshooting
8.1 Mouse Not Responding
- Ensure the mouse is charged.
- Check the connection mode switch on the bottom of the mouse is set correctly (2.4G, BT, or Wired).
- For 2.4Ghz mode, ensure the USB receiver is securely plugged into a working USB port. Try a different USB port.
- For Bluetooth mode, ensure Bluetooth is enabled on your device and the mouse is paired. Try re-pairing the mouse.
- For wired mode, ensure the USB-C cable is securely connected to both the mouse and the computer.
- Try restarting your computer.
8.2 Lag or Disconnection Issues
- Ensure the mouse is within range of the receiver (for 2.4Ghz) or Bluetooth device.
- Minimize interference from other wireless devices (e.g., Wi-Fi routers, other wireless peripherals).
- Ensure the mouse battery is sufficiently charged.
- Update mouse drivers or software from the LEOBOG official website.
8.3 DPI Not Changing
- Ensure you are pressing the correct DPI adjustment button.
- If using the GM2 Pro, ensure the LEOBOG driver software is installed and configured correctly for custom DPI settings.
9. Specifications

| Feature | Description |
|---|---|
| Name | LEOBOG GM2 Series E-sports Wireless Mouse |
| Model | GM2 | GM2 Pro |
| Microswitch | Huan Yu 50 million times (GM2) | Huan Yu 100 million times (GM2 Pro) |
| Sensor | 8925 | PAW3311 |
| DPI | GM2: 800-1600-2400-3200-6500-10000 GM2 Pro: 800-1600-2400-3200-6400-12000 (driver adjustable up to 24000) |
| Rate of Return | Wired: 1K | 2.4G: 1K (default) | Bluetooth: 125 |
| Battery Capacity | 500mAh |
| Connection Method | 3-mode connection (Bluetooth | Wired | 2.4G) |
| Battery Life | 38 hours | ~50 hours |
| Size (L x W x H) | 118L x 63.5W x 38.8H ± 0.2mm |
| Weight | Approx. 55g |

10. User Tips
- Regular Charging: For optimal performance and to avoid interruptions, charge your mouse regularly, especially before long gaming sessions or important work tasks.
- Mode Selection: Choose the appropriate connection mode (2.4Ghz for low latency, Bluetooth for convenience, Wired for charging and stable connection) based on your activity and device.
- Software Customization: Take advantage of the LEOBOG driver software to personalize button assignments, macros, and DPI settings to match your specific needs and enhance your experience.
- Grip Comfort: Experiment with different grip styles (claw, palm, fingertip) to find the most comfortable and efficient way to hold the mouse for your hand size and usage.

11. Warranty and Support
Your LEOBOG GM2 Series Wireless Mouse comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the official LEOBOG website or contact their customer service directly. Keep your proof of purchase for warranty claims.





