Introduction
The MARVO WM111-BK is a versatile wireless mouse designed for optimal performance and flexibility. It supports dual-mode connectivity, allowing you to switch between Bluetooth 5.2 and 2.4 GHz wireless connections. Featuring 6 programmable buttons and an accurate 1600 DPI optical sensor, this mouse is suitable for various computing tasks. Its ergonomic design ensures comfortable use, and the built-in 500mAh rechargeable battery provides extended operation. The WM111-BK is compatible with Windows, macOS, Android, and iOS operating systems.
Package Contents
- 1 x MARVO WM111-BK Wireless Mouse
- 1 x USB Receiver (typically stored inside the mouse)
- 1 x USB Charging Cable
- 1 x User Manual
Product Overview
Familiarize yourself with the components of your MARVO WM111-BK wireless mouse.

This image displays the top of the MARVO WM111-BK mouse, highlighting the left and right click buttons, the scroll wheel, and the MARVO logo.

This image shows the left side of the mouse, featuring two programmable side buttons designed for thumb access, along with textured grip areas.

An angled view of the mouse from the front-left, illustrating its ergonomic shape and the location of the charging port at the front.
Setup
1. Charging the Mouse
The MARVO WM111-BK mouse comes with a built-in 500mAh rechargeable battery. Before first use, or when the battery is low, connect the mouse to a USB power source (e.g., computer USB port, USB wall adapter) using the provided USB charging cable. An indicator light will typically show charging status and turn off or change color when fully charged.
2. 2.4 GHz Wireless Connection
- Locate the USB receiver, usually stored in a compartment on the underside of the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Turn on the mouse using the power switch located on its underside.
- The computer should automatically detect and install the necessary drivers. The mouse will be ready for use.
3. Bluetooth 5.2 Connection
- Turn on the mouse using the power switch.
- Switch the mouse to Bluetooth mode. This is typically done via a switch on the underside of the mouse or a dedicated button. The indicator light will usually blink to show it's in pairing mode.
- On your device (computer, tablet, smartphone), go to Bluetooth settings.
- Search for new devices. The mouse should appear as "MARVO WM111-BK" or similar.
- Select the mouse to pair. Once paired, the indicator light on the mouse will stop blinking and remain solid.
Operating Instructions
1. DPI Adjustment
The mouse features an optical sensor with 1600 DPI for precise control. If there is a dedicated DPI button (often located near the scroll wheel), press it to cycle through available DPI settings. The mouse may have multiple DPI levels, allowing you to adjust cursor sensitivity to your preference.
2. Programmable Buttons
The MARVO WM111-BK includes 6 programmable buttons. These buttons can be configured for specific functions using software provided by MARVO (if available) or through your operating system's mouse settings. Refer to your device's operating system documentation for advanced button customization options.
3. Switching Between Modes
The dual-mode technology allows for quick switching between 2.4 GHz and Bluetooth connections. Use the mode switch on the underside of the mouse to select your desired connection type. This is useful for connecting to multiple devices and switching between them seamlessly.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive cleaners.
- Sensor Care: Keep the optical sensor on the underside of the mouse clean and free from dust or debris to ensure accurate tracking.
- Battery Care: To prolong battery life, avoid fully discharging the mouse frequently. Charge it when the low battery indicator appears. Store the mouse in a cool, dry place when not in use for extended periods.
Troubleshooting
Mouse Not Responding
- Ensure the mouse is turned on.
- Check the battery level and charge the mouse if necessary.
- For 2.4 GHz connection: Ensure the USB receiver is securely plugged into a working USB port. Try a different USB port.
- For Bluetooth connection: Ensure Bluetooth is enabled on your device and the mouse is correctly paired. Try unpairing and re-pairing the mouse.
- Ensure the mouse is in the correct connection mode (2.4 GHz or Bluetooth).
Erratic Cursor Movement
- Clean the optical sensor on the underside of the mouse.
- Ensure you are using the mouse on a suitable surface. Avoid highly reflective or transparent surfaces.
- Adjust the DPI setting to a lower value if the cursor is too sensitive.
Connection Drops Frequently
- Move the mouse closer to the USB receiver or Bluetooth-enabled device to reduce interference.
- Avoid using the mouse near other wireless devices that might cause interference (e.g., Wi-Fi routers, cordless phones).
- Ensure the mouse battery is sufficiently charged.
Specifications
| Feature | Detail |
|---|---|
| Model | WM111-BK |
| Connectivity Technology | Bluetooth 5.2, 2.4 GHz Wireless |
| Buttons | 6 (Programmable) |
| DPI Resolution | 1600 DPI (Optical Sensor) |
| Battery | Built-in 500mAh Rechargeable |
| Compatibility | Windows, macOS, Android, iOS |
| Product Dimensions | 3.74 x 1.38 x 0.04 inches |
| Item Weight | 3 ounces |
Safety Information
- Do not expose the mouse to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the mouse to strong impacts.
- Do not attempt to disassemble or modify the mouse, as this may void the warranty and cause damage.
- Keep the mouse away from water and other liquids.
- Dispose of the battery according to local regulations. Do not incinerate.





