Introduction
This manual provides instructions for the proper setup, operation, and maintenance of your Legami Wireless Mouse GENIUS Single. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
The Legami Wireless Mouse GENIUS Single is a precise, fast, and easy-to-use device. It features an ambidextrous design, three adjustable DPI settings (800, 1200, 1600), a 2.4 GHz wireless connection with a 10-meter range, and a compact USB receiver that stores inside the mouse for portability. It operates via a USB 2.0 interface and has 4 buttons with a scroll wheel and LED optical tracking.
Package Contents
Verify that all items are present in the package:
- Legami Wireless Mouse GENIUS Single
- USB Receiver
- Instruction Manual (this document)

Image: Legami Wireless Mouse GENIUS Single packaging, showing the mouse and USB receiver.
Setup
- Insert Battery: Open the battery compartment on the underside of the mouse. Insert one AA battery (not included), ensuring correct polarity.
- Locate USB Receiver: The ultra-compact USB receiver is typically stored within a dedicated slot on the underside of the mouse for convenient transport. Remove it from this slot.
- Connect USB Receiver: Plug the USB receiver into an available USB 2.0 port on your computer.
- Power On: Turn on the mouse using the power switch, usually located on the underside.
- Automatic Connection: The mouse should automatically connect to your computer. No additional drivers are typically required for standard functionality.

Image: Top view of the Legami Wireless Mouse GENIUS Single, showing the mouse and its compact USB receiver.
Operating Instructions
Basic Functions
- Left Click: Primary selection and activation.
- Right Click: Accesses contextual menus.
- Scroll Wheel: Scrolls content vertically. Can also be clicked for middle-click functionality (application dependent).
- Additional Buttons: The mouse features 4 buttons. Refer to your operating system settings for customization options for any additional side buttons.
Adjusting DPI (Sensitivity)
The mouse offers three adjustable DPI settings to change cursor speed and precision:
- 800 DPI: Lower sensitivity for precise movements.
- 1200 DPI: Standard sensitivity for general use.
- 1600 DPI: Higher sensitivity for faster cursor movement.
To switch between DPI settings, press the dedicated DPI button, usually located near the scroll wheel. The change is typically indicated by a brief LED flash or a change in cursor speed.

Image: Side view of the Legami Wireless Mouse GENIUS Single, highlighting its ergonomic, ambidextrous design.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse surface. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the device. Do not use harsh chemicals or abrasive cleaners.
- Battery Replacement: When the mouse performance degrades or stops responding, replace the AA battery. Ensure the power switch is off before replacing the battery.
- Storage: When not in use for extended periods, turn off the mouse to conserve battery life. Store the USB receiver inside the mouse's dedicated slot to prevent loss.
Troubleshooting
| Problem | Solution |
|---|---|
| Mouse not responding |
|
| Cursor movement is erratic or jumpy |
|
| Short wireless range |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | Legami |
| Model Name | GENIUS Single |
| Model Number | WMO0002 |
| Connectivity Technology | 2.4 GHz Wireless, USB (via receiver) |
| Interface | USB 2.0 |
| Movement Detection Technology | Optical LED |
| DPI Settings | 800 DPI, 1200 DPI, 1600 DPI |
| Number of Buttons | 4 |
| Scroll Type | Scroll Wheel |
| Hand Orientation | Ambidextrous |
| Operating Range | Up to 10 meters |
| Compatible Operating Systems | Linux, Windows 7, Windows XP (and newer versions) |
| Compatible Devices | Personal Computer |
| Power Source | 1 x AA Battery (not included) |
Warranty Information
Specific warranty details for Legami products may vary by region and retailer. Please retain your proof of purchase for any warranty claims. For detailed warranty terms and conditions, refer to the documentation provided at the time of purchase or visit the official Legami website.
Support
For further assistance, technical support, or to view additional product information, please visit the official Legami website or contact their customer service department. Contact information can typically be found on the product packaging or the brand's official website.
Official Website: www.legami.com

