1. Introduction
Thank you for choosing the Uineer M1LBS Rechargeable Dual Mode Bluetooth Wireless Mouse. This manual provides detailed instructions for setting up, operating, and maintaining your new mouse. Please read this manual carefully before use to ensure proper functionality and to maximize your user experience.
2. Package Contents
- Uineer M1LBS Wireless Mouse
- USB Nano Receiver (stored in the mouse's bottom compartment)
- USB Charging Cable
- User Manual
3. Product Overview
The Uineer M1LBS mouse features a sleek design with dual connectivity options (2.4G wireless and Bluetooth 5.1), adjustable DPI, silent click buttons, and a rechargeable battery. It is designed for comfortable and efficient use across various devices.

Figure 3.1: Uineer M1LBS Wireless Mouse (Gold). This image displays the top-down view of the gold-colored mouse, highlighting its ergonomic shape and the integrated LED strip along the sides.

Figure 3.2: Bottom View and Components. This image shows the underside of the mouse, indicating the charging port, anti-slip pads, power switch, and the compartment for the USB receiver.
4. Setup
4.1 Charging the Mouse
Before first use, it is recommended to fully charge the mouse. Connect the provided USB charging cable to the mouse's charging port and to a USB power source (e.g., computer, power bank, wall charger). The LED indicator will show charging status and turn off when fully charged.

Figure 4.1: Charging the Mouse. This image illustrates the mouse connected via its USB charging cable to a power source, with icons representing compatible charging methods like laptops, power banks, and wall chargers.
4.2 Connecting via 2.4G Wireless (USB Receiver)
- Locate the USB Nano Receiver in the compartment on the bottom of the mouse.
- Insert the USB Nano Receiver into an available USB port on your computer.
- Slide the power switch on the bottom of the mouse to the '2.4G' position (indicated by a USB icon).
- The mouse will automatically connect to your computer.
4.3 Connecting via Bluetooth 5.1
- Slide the power switch on the bottom of the mouse to the 'Bluetooth' position (indicated by a Bluetooth icon).
- On your computer or device, open Bluetooth settings.
- Search for new devices. The mouse should appear as 'Uineer Mouse' or similar.
- Select the mouse to pair. Once paired, the connection is established.

Figure 4.2: Dual Mode Connection. This diagram illustrates how to switch between 2.4G wireless mode (using the USB receiver) and Bluetooth 5.1 mode, showing connectivity to a laptop and a tablet.
5. Operating Instructions
5.1 Power On/Off and Mode Switching
Use the switch on the bottom of the mouse to select your desired connection mode (2.4G or Bluetooth) or to turn the mouse off. The middle position is 'OFF'.
5.2 Adjusting DPI Sensitivity
The mouse features 3 adjustable DPI levels (800/1200/1600). Press the 'DPI' button located on the top of the mouse, below the scroll wheel, to cycle through the sensitivity settings. Each press changes the cursor speed, allowing you to customize it to your preference.

Figure 5.1: DPI Adjustment. This graphic visually represents the three adjustable DPI levels (800, 1200, 1600) and how they affect cursor sensitivity, with the mouse positioned centrally.
5.3 Silent Click Feature
The Uineer M1LBS mouse is designed with silent click buttons, reducing operational noise by approximately 90% compared to traditional mice. This feature is ideal for quiet environments such as libraries, offices, or late-night use.

Figure 5.2: Silent Click Operation. This image depicts the mouse in use near a sleeping baby, emphasizing its silent click feature that allows work without disturbing others.
5.4 LED Lighting
The mouse features a colorful breathing LED light effect that cycles slowly. This aesthetic feature can be turned on or off by a long press of the DPI button. The lights do not affect the mouse's functionality.
6. Maintenance
- Clean the mouse regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Keep the mouse away from liquids and extreme temperatures.
- Store the USB Nano Receiver in its designated compartment on the bottom of the mouse when not in use to prevent loss.
- Charge the mouse when the battery is low to ensure continuous operation.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Mouse not responding |
|
| Cursor movement is erratic or slow |
|
| Cannot pair via Bluetooth |
|
| LED lights are off |
|
8. Specifications
| Feature | Detail |
|---|---|
| Model | M1LBS |
| Connectivity | Bluetooth 5.1, 2.4G Wireless (USB Receiver) |
| DPI Levels | 800 / 1200 / 1600 |
| Battery Type | Rechargeable Lithium Polymer (500mAh) |
| Charging Port | USB (cable included) |
| Silent Click | Yes |
| LED Lighting | Colorful Breathing LED |
| Product Dimensions | 3.94 x 1.97 x 0.04 inches |
| Item Weight | 2.79 ounces |
| Compatibility | Windows, Mac OS, Laptop, Desktop, MacBook |
9. Warranty and Support
Uineer products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your purchase or visit the official Uineer website. For technical support or further assistance, please contact Uineer customer service through the retailer where the product was purchased or visit the Uineer Brand Store.





