Introduction
Thank you for choosing the Marvo M809W Wireless Mouse. This device offers dual-mode connectivity (2.4GHz and Bluetooth 5.2), an ergonomic design for comfortable use, and a rechargeable battery for extended operation. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.
Image: Top view of the Marvo M809W wireless mouse, highlighting its ergonomic shape and button layout.
Setup
1. Charging the Mouse
The Marvo M809W mouse features a built-in rechargeable battery. Before first use, or when the battery is low, connect the mouse to a USB-A power source using the provided charging cable. The charging indicator will illuminate during charging and turn off when fully charged.
2. 2.4GHz Wireless Connection
- Locate the USB receiver, typically stored in a compartment on the underside of the mouse.
- Plug the USB receiver into an available USB-A port on your computer.
- Turn on the mouse using the power switch on its underside. The mouse should automatically connect to your computer.
3. Bluetooth 5.2 Connection
- Turn on the mouse using the power switch.
- Press the mode switch button (usually on the underside or top) to select Bluetooth mode. An indicator light will typically blink to show it's in pairing mode.
- On your computer or device, navigate to Bluetooth settings.
- Search for new devices and select "Marvo M809W" from the list.
- Follow any on-screen prompts to complete the pairing process.
Image: The Marvo M809W mouse in a typical desktop environment, illustrating its compact size and design.
Operating the Mouse
Button Functions
- Left Button: Primary click function.
- Right Button: Secondary click function, typically opens context menus.
- Scroll Wheel: Scrolls content vertically. Can also be pressed for a middle-click function.
- Side Buttons: Often configured for forward/backward navigation in web browsers or file explorers.
- DPI Button: Adjusts the mouse sensitivity (DPI).
DPI Adjustment
The Marvo M809W mouse offers three adjustable DPI settings: 800, 1200, and 1600. Press the DPI button, usually located behind the scroll wheel, to cycle through these settings. Each press will change the sensitivity, allowing you to find the optimal speed for your tasks.
Image: A detailed view of the Marvo M809W mouse, highlighting the scroll wheel, left/right click buttons, and the two side buttons.
Maintenance
Cleaning
To clean your mouse, use a soft, dry, or slightly damp cloth. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, as these can damage the device. Regularly clean the optical sensor on the underside to ensure accurate tracking.
Battery Care
- Avoid exposing the mouse to extreme temperatures (hot or cold).
- Charge the battery regularly to maintain its lifespan, even if the mouse is not in constant use.
- Do not attempt to replace the internal battery yourself. Contact support if battery issues arise.
Troubleshooting
- Mouse not responding:
- Ensure the mouse is powered on.
- Check battery level and charge if necessary.
- For 2.4GHz mode, ensure the USB receiver is securely plugged in. Try a different USB port.
- For Bluetooth mode, ensure Bluetooth is enabled on your device and the mouse is paired correctly. Try re-pairing.
- Restart your computer.
- 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 (not highly reflective or transparent).
- DPI setting not changing:
- Ensure you are pressing the correct DPI button.
- Check if the mouse is in a mode that supports DPI adjustment.
Specifications
| Brand | MARVO |
| Model Name | M809W |
| Connectivity Technology | Bluetooth 5.2 & 2.4GHz (Dual-Mode), USB-A (for receiver/charging) |
| DPI Settings | 800 / 1200 / 1600 |
| Number of Buttons | 6 |
| Switch Rating | 3 million clicks |
| Item Weight | 85 Grams |
| Material | Plastic |
| Colour | White |
Warranty
The Marvo M809W Wireless Mouse comes with a 6-month manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.
Support
If you encounter any issues not covered in this manual or require further assistance, please contact your retailer or the manufacturer's customer support. Refer to the product packaging or the manufacturer's official website for contact information.
