1. Product Overview
The TECKNET Wireless Mouse offers versatile connectivity and ergonomic design for enhanced productivity. It supports both 2.4G USB A and Bluetooth 5.0/3.0 connections, allowing seamless switching between two devices. Featuring 6 adjustable DPI levels up to 4800, silent click buttons, and intelligent energy-saving technology, this mouse is designed for comfort and efficiency across various operating systems.

This image displays the TECKNET Wireless Mouse, highlighting its ability to connect via both 2.4G USB A and Bluetooth 5.0/3.0. The USB A receiver is shown plugged into a laptop, while a Bluetooth icon indicates the alternative connection method.
2. Package Contents
- TECKNET Wireless Mouse
- USB A Receiver (stored inside the mouse)
- User Manual
Note: 2 AAA batteries are required and not included in the package.
3. Setup
3.1 Battery Installation
- Open the battery compartment cover on the bottom of the mouse.
- Insert two AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover.
3.2 Connecting the Mouse
The mouse supports two connection modes: 2.4G USB A and Bluetooth (5.0/3.0).
3.2.1 2.4G USB A Connection
- Remove the USB A receiver from its storage slot on the bottom of the mouse.
- Plug the USB A receiver into an available USB port on your computer.
- Turn on the mouse using the power switch on the bottom. The mouse should connect automatically.
3.2.2 Bluetooth Connection (BT5.0/3.0)
- Turn on the mouse using the power switch on the bottom.
- Press the mode switch button on the bottom of the mouse to select the Bluetooth mode. The LED indicator will flash, indicating pairing mode.
- On your computer or device, go to Bluetooth settings and search for new devices.
- Select "TECKNET Mouse" (or similar name) from the list of available devices to pair.
- Once paired, the LED indicator will stop flashing.
4. Operating Instructions
4.1 DPI Adjustment
The mouse features 6 adjustable DPI levels to customize cursor sensitivity. Press the DPI button (usually located behind the scroll wheel) to cycle through the following settings:
- 800 DPI
- 1200 DPI
- 1600 DPI
- 2400 DPI
- 3200 DPI
- 4800 DPI

The image illustrates the TECKNET Wireless Mouse's adjustable DPI settings, ranging from 800 to 4800. Users can cycle through 6 different DPI levels (800, 1200, 1600, 2400, 3200, 4800) to customize cursor sensitivity for precise control.
4.2 Silent Click Operation
The mouse is designed with silent click buttons, ensuring a quiet working environment. This feature is ideal for use in libraries, offices, or any setting where minimizing noise is important.

This image depicts the TECKNET Wireless Mouse in use, highlighting its silent click feature. The mouse is designed to produce inaudible clicks, making it suitable for quiet environments like libraries or offices, without disturbing others.
4.3 Dual Device Switching
To switch between devices connected via 2.4G USB A and Bluetooth, simply press the mode switch button on the bottom of the mouse. The mouse will automatically connect to the last paired device in the selected mode.
5. Power Management
The TECKNET Wireless Mouse incorporates intelligent energy-saving features to extend battery life.
- Automatic Sleep Mode: The mouse will enter sleep mode after a period of inactivity to conserve power. To wake it up, simply move the mouse or click any button.
- Battery Life: With 2 AAA batteries, the mouse can achieve up to 30 months of battery life, depending on usage.
- LED Indicator: An LED indicator provides status updates, including low battery warnings.

The image shows the internal structure of the TECKNET Wireless Mouse, revealing the placement of two AAA batteries (not included). It emphasizes the intelligent energy-saving features, including automatic sleep mode and an LED indicator, which contribute to an extended battery life of up to 30 months.
6. Compatibility
The TECKNET Wireless Mouse is compatible with a wide range of operating systems:
- Windows (including Windows 11)
- macOS (including macOS 10.12 Sierra and later)
- Chrome OS
- Linux
- Android (for Bluetooth connection)
Note: The side buttons may not be compatible with macOS.

This image demonstrates the TECKNET Wireless Mouse's broad compatibility across multiple operating systems, including Bluetooth-enabled devices, Linux, Android, Windows, macOS, and Chrome OS. It also alludes to the mouse's durability, having undergone an endurance test of 6 million clicks.
7. Ergonomics and Design
The mouse features an ergonomic design for comfortable use. For optimal comfort, consider the following palm size recommendations:

This diagram provides guidance on selecting the appropriate mouse size based on palm length and width measurements. A table correlates these measurements to recommended mouse sizes (S-M), ensuring ergonomic comfort. The TECKNET Wireless Mouse is shown for reference.
| Palm Length (A) | Palm Width (B) | Recommended Size |
|---|---|---|
| <17cm / 6.7in | <8cm / 3.2in | S |
| 17-19cm / 6.7-7.5in | 8-10cm / 3.2-3.9in | M |
| >19cm / 7.5in | >10cm / 3.9in | L |
The TECKNET Wireless Mouse is generally recommended for S-M hand sizes, but can also be comfortable for users with larger hands who prefer a compact design.
8. Specifications
| Feature | Description |
|---|---|
| Brand | TECKNET |
| Model Number | f0c47099-e649-4fae-a57e-4ee50a3d7889 |
| Color | Black |
| Connectivity Technology | Bluetooth (5.0/3.0), 2.4G USB A |
| DPI Settings | 800, 1200, 1600, 2400, 3200, 4800 (6 levels) |
| Buttons | 6 (Left, Right, Scroll Wheel, DPI, Forward, Backward) |
| Special Features | Ergonomic Design, Wireless, Silent Click |
| Motion Detection Technology | Optical |
| Battery Type | 2 x AAA (not included) |
| Battery Life | Up to 30 months (26280 hours) |
| Operating Systems | Windows, macOS, Chrome OS, Linux |
| Usage Orientation | Ambidextrous |
9. Troubleshooting
9.1 Mouse Not Responding
- Ensure the mouse is turned on.
- Check battery levels and replace if necessary.
- For 2.4G connection: Ensure the USB A 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.
- Try restarting your computer.
9.2 Intermittent Connection or Lag
- Move the mouse closer to the receiver or Bluetooth device to reduce interference.
- Avoid using the mouse on highly reflective or transparent surfaces. A mouse pad is recommended.
- Ensure there are no other wireless devices causing interference in the vicinity.
- Check for driver updates for your operating system.
9.3 Side Buttons Not Working on macOS
- This is a known compatibility limitation. The side buttons may not function on macOS.
10. Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the mouse.
- Storage: When not in use for extended periods, turn off the mouse and store it in a dry, cool place. Consider removing batteries if storing for several months.
- Avoid Extreme Conditions: Do not expose the mouse to extreme temperatures, direct sunlight, or excessive moisture.
11. Warranty and Support
TECKNET provides a 36-month support for this product. If you encounter any issues or have questions regarding your TECKNET Wireless Mouse, please contact our professional customer service team.
For assistance, please refer to the contact information provided on the TECKNET official website or your purchase platform.





