1. Introduction
This manual provides detailed instructions for the Guiheng Dual Mode Wireless Bluetooth Mouse. This device offers versatile connectivity options, including 2.4G wireless via a USB receiver and Bluetooth 5.2, making it compatible with a wide range of devices such as laptops, desktop computers, tablets, and smartphones. It features a silent click design, adjustable DPI settings, and a rechargeable battery with LED lighting effects.
2. Package Contents
Please verify that all items are present in your package:
- Guiheng Dual Mode Wireless Bluetooth Mouse
- USB Receiver (stored inside the mouse)
- USB-C Charging Cable
- User Manual
3. Product Overview
Familiarize yourself with the components of your Guiheng mouse.


The mouse features a left button, right button, scroll wheel, and a DPI adjustment button. The bottom of the mouse includes a power/mode switch and a storage slot for the 2.4G USB receiver.
4. Setup and Connectivity
4.1 Charging the Mouse
Before first use, or when the mouse battery is low, connect the provided USB-C charging cable to the charging port at the front of the mouse and the other end to a USB-A power source (e.g., computer USB port, wall adapter). The LED lights will indicate charging status. A full charge typically takes 2-3 hours.

4.2 2.4G Wireless Mode Setup
- Locate the USB receiver stored in the compartment on the bottom of the mouse.
- Insert the USB receiver into an available USB-A port on your computer or device.
- Slide the mode switch on the bottom of the mouse to the '2.4G' position.
- The mouse should automatically connect to your device. No additional drivers are typically required.
4.3 Bluetooth Mode Setup
- Slide the mode switch on the bottom of the mouse to the 'BT' position. The LED lights on the mouse may flash, indicating it is in pairing mode.
- On your device (laptop, tablet, phone), navigate to the Bluetooth settings.
- Enable Bluetooth and search for new devices.
- Select 'BT5.2 Mouse' or a similar name from the list of available devices to pair.
- Once paired, the LED lights on the mouse will stabilize, indicating a successful connection.
4.4 Switching Between Modes
To switch between 2.4G wireless and Bluetooth modes, simply move the mode switch on the bottom of the mouse to the desired position (2.4G or BT). To turn off the mouse, slide the switch to the 'OFF' position.
5. Operating Instructions
5.1 DPI Adjustment
The mouse features adjustable DPI (Dots Per Inch) settings, allowing you to change the cursor sensitivity. Press the DPI button, located behind the scroll wheel, to cycle through available DPI levels (e.g., 800, 1200, 1600 DPI). Each press will change the sensitivity, indicated by a brief flash of the LED lights.

5.2 LED Lighting
The mouse is equipped with LED lighting that cycles through 7 different colors randomly during use, creating a visual effect. These lights are integrated into the mouse's design and are not user-configurable.
5.3 Automatic Sleep Mode
To conserve battery life, the mouse will enter a sleep mode after approximately 5 minutes of inactivity. To wake the mouse, simply click any button or move it. The mouse will reconnect automatically.
6. Maintenance
6.1 Cleaning
To clean the mouse, use a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the internal components. Avoid using harsh chemicals or abrasive materials.
6.2 Battery Care
The mouse contains a built-in rechargeable lithium battery. For optimal battery life:
- Avoid fully discharging the battery frequently.
- Charge the mouse using a standard USB power source. Avoid fast chargers, as they may damage the battery.
- If storing the mouse for an extended period, charge it to about 50% before storage and recharge every few months.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse not responding | Low battery, incorrect mode, loose USB receiver, Bluetooth not paired. | Charge the mouse. Ensure the mode switch is in the correct position (2.4G or BT). Reinsert the USB receiver. Re-pair Bluetooth. |
| Cursor movement is erratic | Dirty optical sensor, unsuitable surface, low battery. | Clean the optical sensor. Use on a suitable mouse pad or surface. Charge the mouse. |
| Cannot connect via Bluetooth | Mouse not in pairing mode, device Bluetooth off, interference. | Ensure mouse is in BT mode and flashing. Check device Bluetooth settings. Move closer to the device. |
| LED lights not working | Mouse is off or in sleep mode. | Wake up the mouse or turn it on. |
8. Specifications
- Brand: Guiheng
- Model: B0CHWLF2MR
- Connectivity Technology: 2.4G Wireless, Bluetooth 5.2
- Movement Detection Technology: Optical
- Special Feature: Silent Click, Rechargeable, LED Lighting, Adjustable DPI
- Battery Capacity: 500mAh (Lithium Battery)
- Charging Time: Approximately 2-3 hours
- Estimated Endurance: Up to 60 days (depending on usage)
- DPI Settings: 800, 1200, 1600
- Item Weight: 2.89 ounces
- Package Dimensions: 4.88 x 2.99 x 1.26 inches
9. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact your retailer. Keep your purchase receipt for warranty claims.