MARVO WM103 Wireless Mouse

1. Introduction

Thank you for purchasing the MARVO WM103 Wireless Mouse. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully before use to ensure optimal performance and longevity of your mouse.

2. Package Contents

• 1 x MARVO WM103 Wireless Mouse
• 1 x USB Receiver (typically stored inside the mouse)
• 1 x User Manual

3. Product Overview

The MARVO WM103 is an ergonomic wireless mouse designed for comfort and silent operation. It features a 2.4 GHz wireless connection and adjustable DPI settings.

Figure 1: Top view of the MARVO WM103 Wireless Mouse, showing the left and right click buttons, scroll wheel, and DPI button.

Figure 2: Side view of the MARVO WM103 Wireless Mouse, illustrating its ergonomic contour and the textured surface for enhanced grip.

Key Features:

• Wireless Technology: Reliable 2.4 GHz connection for wireless freedom and precise motion control.
• Adjustable Sensitivity: Adjustable DPI levels from 800 to 1600 for optimal speed adjustment.
• Silent Clicks: Silent mouse buttons for hassle-free working in quiet environments.
• Ergonomic Design: Comfortable shape for fatigue-free use over long sessions of work.
• Energy Efficient: Long lasting battery for extended usage time and reliable wireless performance.

4. Setup

4.1. Battery Installation

1. Locate the battery compartment on the underside of the mouse.
2. Open the battery compartment cover.
3. Insert one (1) Nonstandard Battery, ensuring correct polarity (+/-).
4. Close the battery compartment cover securely.

4.2. USB Receiver Connection

1. Remove the USB receiver from its storage slot, usually located within the battery compartment or near it on the underside of the mouse.
2. Plug the USB receiver into an available USB port on your computer.
3. Your computer should automatically detect and install the necessary drivers. This may take a few moments.

4.3. Power On/Off

Locate the On/Off switch on the underside of the mouse. Slide the switch to the 'On' position to activate the mouse. Slide it to 'Off' when not in use to conserve battery life.

5. Operating Instructions

5.1. Basic Mouse Functions

• Left Click: Primary button for selecting items, opening files, etc.
• Right Click: Secondary button for accessing context menus.
• Scroll Wheel: Roll up or down to scroll through documents and web pages. Press the scroll wheel for middle-click functionality (if supported by software).

5.2. DPI Adjustment

The MARVO WM103 mouse features adjustable DPI (Dots Per Inch) settings, allowing you to change the cursor speed and sensitivity. To adjust the DPI, press the DPI button located on the top of the mouse, usually behind the scroll wheel. Each press will cycle through the available DPI settings (800 DPI and 1600 DPI).

6. Maintenance

6.1. Cleaning

To clean your mouse, use a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid using harsh chemicals or abrasive materials, as these can damage the surface of the mouse. Ensure no liquid enters the mouse's internal components.

6.2. Storage

When not in use for extended periods, turn off the mouse to conserve battery life. Store the USB receiver in its designated slot on the mouse to prevent loss. Keep the mouse in a cool, dry place away from direct sunlight and extreme temperatures.

7. Troubleshooting

• Mouse not responding:
  • Ensure the mouse is turned on.
  • Check the battery level and replace if necessary.
  • Ensure the USB receiver is securely plugged into a working USB port. Try a different USB port.
  • Move the mouse closer to the USB receiver to rule out interference.
• Cursor movement is erratic or jumpy:
  • Clean the optical sensor on the underside of the mouse.
  • Ensure you are using the mouse on a suitable surface (non-reflective, opaque).
• Wireless connection issues:
  • Avoid placing the receiver near other wireless devices or large metal objects that may cause interference.
  • Re-pair the mouse and receiver if your system allows (refer to your operating system's device settings).

8. Specifications

9. Warranty and Support

For warranty information and technical support, please refer to the official MARVO website or contact your local retailer. Keep your proof of purchase for warranty claims.