1. Product Overview
The Mofii M3 is a cute, ergonomic wireless mouse designed for office use, featuring dual-mode connectivity (2.4G wireless and Bluetooth) and silent clicks. It offers adjustable DPI settings and intelligent power-saving features.

The mouse is available in several colors, including Sakura Powder, Milk Tea, Smoked Purple, and Ocean Blue.

2. Package Contents
Please check the package for the following items:
- Mofii M3 Wireless Mouse
- USB Receiver (for 2.4G connection)
- Battery (usually 1x AA, pre-installed or included)
- User Manual
3. Setup Instructions
3.1. Battery Installation
- Locate the battery compartment on the underside of the mouse.
- Open the battery compartment cover.
- Insert the provided battery (AA size) into the compartment, ensuring correct polarity (+/-).
- Close the battery compartment cover.

3.2. Connecting the Mouse
The Mofii M3 mouse supports two connection modes: 2.4G Wireless and Bluetooth.
3.2.1. 2.4G Wireless Connection
- Take out the USB receiver from the battery compartment or the dedicated slot on the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Turn on the mouse using the power switch located on the underside.
- The mouse should automatically connect to your computer.

3.2.2. Bluetooth Connection
- Turn on the mouse using the power switch.
- Switch the mode selector (usually on the underside) to Bluetooth mode.
- On your computer, open Bluetooth settings.
- Search for new devices and select "Mofii M3" (or similar) from the list.
- Follow any on-screen prompts to complete the pairing process.
4. Operating Instructions
4.1. Basic Functions
- Left Click: Primary action, selection.
- Right Click: Context menu.
- Scroll Wheel: Scroll up/down pages.
- Middle Click (Scroll Wheel Press): Opens links in new tabs or activates auto-scroll.
- Side Buttons (if present): Often used for forward/backward navigation in browsers. The M3 mouse has 5 keys, implying additional programmable buttons.
4.2. DPI Adjustment
The Mofii M3 mouse features three adjustable DPI settings (1000/1200/1600) to control cursor speed and precision. A dedicated DPI button (often located near the scroll wheel) allows you to cycle through these settings. Press the DPI button to change the sensitivity.

4.3. Intelligent Power Saving
The mouse is equipped with an auto-sleep function. If not used for approximately 5 minutes, it will enter an automatic sleep mode to conserve battery life. To wake the mouse, simply move it or click any button.

5. Maintenance
5.1. Cleaning
- Use a soft, dry cloth to wipe the surface of the mouse.
- For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution.
- Avoid using harsh chemicals or abrasive materials, as they may damage the surface.
- Ensure no liquid enters the mouse's internal components.
5.2. Battery Replacement
When the mouse's performance degrades or it becomes unresponsive, it's likely time to replace the battery. Follow the battery installation steps in Section 3.1.
5.3. Storage
When not in use for extended periods, turn off the mouse to conserve battery. If storing for a very long time, it is recommended to remove the battery to prevent leakage.
6. Troubleshooting
6.1. Mouse Not Responding
- Check Battery: Ensure the battery is correctly installed and has sufficient charge. Replace if necessary.
- Power Switch: Make sure the mouse is turned ON.
- Receiver (2.4G Mode): Ensure the USB receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- Bluetooth (Bluetooth Mode): Verify that Bluetooth is enabled on your computer and the mouse is correctly paired. Try re-pairing the mouse.
- Distance: Ensure the mouse is within the effective range of the receiver/Bluetooth connection (typically up to 10 meters).
6.2. Erratic Cursor Movement
- Surface: Use the mouse on a clean, non-reflective, and opaque surface. The mouse is designed to adapt to multiple surfaces, but extreme surfaces may cause issues.
- Sensor: Clean the optical sensor on the underside of the mouse with a soft cloth.
- Interference: Move the mouse away from other wireless devices that might cause interference.
7. Specifications
| Feature | Detail |
|---|---|
| Product Brand | Mofii Skyscraper |
| Product Name | Meow cute wireless mute mouse |
| Model Number | M3 mouse |
| Product Size | 68 x 104 x 38 mm (±2mm) |
| Product Weight | 90g (±5g) |
| Number of Keys | 5 Key |
| Working Mode | 2.4G Wireless / Bluetooth Dual Mode |
| Optical Resolution (DPI) | 1600 (Adjustable: 1000/1200/1600) |
| Power Type | Battery (AA) |
| Interface Type | USB (for 2.4G receiver) |
| Hand Orientation | Both Hands (Ambidextrous) |
| Support System | Windows 7 / Windows 8 / Windows 10 |
| Certification | CE |
| Plug and Play | Yes |
| Ergonomics Support | Yes |

8. User Tips
- Surface Adaptability: The mouse is designed to work on various surfaces like office desktops, sofas, cloth, and leather. For optimal performance, use on a consistent, non-glossy surface.
- Ergonomic Design: The mouse features an ergonomic design that fits the palm curve, providing a comfortable grip for prolonged use.
- Silent Operation: The mute click design ensures a quiet working environment, ideal for offices or shared spaces.


9. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.





