WREANU Wireless Bluetooth Mouse
WREANU Wireless Bluetooth Mouse Instruction Manual
Model: Wireless Bluetooth Mouse
Introduction
This manual provides detailed instructions for the WREANU Dual Mode Wireless Bluetooth Mouse. It covers essential information regarding setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device. Please read this manual thoroughly before using the mouse.
What's in the Box
- 1 x Dual Mode Optical Computer Mouse
- 1 x 2.4G USB Receiver (Stored inside the back of the mouse)
- 1 x USB Charging Cable (Do not use a high power charger or a fast charger to charge)
- 1 x User Manual
Product Overview

Front view of the WREANU Wireless Bluetooth Mouse, showcasing its sleek design and LED lighting.

Diagram illustrating the mouse dimensions and key components, including the left button, right button, anti-slip scroller, DPI switch, frosted panel, mode switch, and USB receiver storage.

Image demonstrating the dual-mode connectivity options: Bluetooth (BT5.2/3.0) and 2.4G Wireless Mode via USB receiver, allowing connection to two different devices.

Visual representation of the three adjustable DPI levels (800, 1200, 1600) for customizable cursor speed and precision.
Setup
1. Charging the Mouse
The WREANU mouse features a built-in 500mAh rechargeable battery. Before first use, or when the battery is low, connect the mouse to a USB power source using the included USB charging cable. A full charge typically takes about 2 hours. Avoid using high-power or fast chargers to prevent damage to the battery.
2. 2.4G Wireless Mode Connection
- Locate the 2.4G USB receiver, which is stored inside the back compartment of the mouse.
- Plug the USB receiver into an available USB 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 driver installation is typically required.
3. Bluetooth Mode Connection (BT5.2/3.0)
- Slide the mode switch on the bottom of the mouse to the 'Bluetooth' position.
- On your device (laptop, iPad, tablet, etc.), go to Bluetooth settings and ensure Bluetooth is enabled.
- Search for new devices. The mouse should appear as 'Wireless Bluetooth Mouse' or similar.
- Select the mouse to pair. Once paired, the connection is established.
Note: The mouse cannot operate in both 2.4G and Bluetooth modes simultaneously. You must switch between modes as needed.
Operating Instructions
DPI Adjustment
The mouse features three adjustable DPI levels (800, 1200, 1600) to control cursor sensitivity. Press the DPI switch button located on the top of the mouse, just below the scroll wheel, to cycle through the available DPI settings. Choose the setting that best suits your task for smooth and precise tracking.
LED Breathing Light
The mouse is equipped with 7 different LED colorful breathing lights that change randomly during use. This feature provides visual feedback and can be a pleasant aesthetic addition to your workspace.
Silent Click Feature
The mouse incorporates silent click technology, significantly reducing click noise. This allows for a quieter working environment, ideal for offices, libraries, or late-night use without disturbing others.

The silent click feature ensures quiet operation, allowing users to focus without disturbing others.
Maintenance
Cleaning
To maintain the mouse's appearance and functionality, regularly wipe its surface with 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 cleaners.
Battery Care
To prolong battery life, avoid fully discharging the mouse frequently. Recharge the mouse when the LED indicator suggests low battery. As mentioned in the setup section, use only the provided USB charging cable and avoid high-power or fast chargers.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse not responding (2.4G mode) | USB receiver not properly connected; low battery; incorrect mode switch setting. | Ensure USB receiver is fully inserted. Charge the mouse. Verify mode switch is set to 2.4G. Try a different USB port. |
| Mouse not connecting via Bluetooth | Bluetooth not enabled on device; mouse not in pairing mode; low battery; interference. | Ensure Bluetooth is enabled on your device. Set mouse mode switch to Bluetooth. Charge the mouse. Move closer to the device. Re-pair the mouse. |
| Cursor erratic or unresponsive | Low battery; dirty optical sensor; unsuitable surface. | Charge the mouse. Clean the optical sensor on the bottom of the mouse. Use the mouse on a clean, non-reflective surface or a mouse pad. |
| Scroll wheel stops working | Low battery. | Charge the mouse fully. This is a common symptom of low battery. |
| LED lights not working | Low battery; internal issue. | Charge the mouse. If the issue persists after charging, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4.4 x 2.3 x 0.1 inches |
| Item Weight | 2.3 ounces |
| Connectivity Technology | Wireless, BT 3.0/5.2, Bluetooth, USB, Radio Frequency |
| Special Feature | Wireless, Portable, Bluetooth, Rechargeable, LED Lights |
| Movement Detection Technology | Optical |
| Color | Black |
| Manufacturer | WREANU |
| Model Number | Wireless Bluetooth Mouse |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official WREANU website. Keep your purchase receipt as proof of purchase for any warranty claims.