1. Setup
Follow these steps to set up your TECKNET Wireless Mouse for the first time.
1.1. Battery Installation
The TECKNET Wireless Mouse requires two (2) AA batteries (not included). To install the batteries:
- Locate the battery compartment cover on the underside of the mouse.
- Slide the cover off to open the compartment.
- Insert two AA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Replace the battery compartment cover.
1.2. USB Receiver Connection
The mouse operates using a 2.4G USB receiver. The receiver is conveniently stored inside the battery compartment for safekeeping.
- Open the battery compartment cover (if not already open from battery installation).
- Carefully remove the tiny USB receiver from its storage slot.
- Close the battery compartment cover.
- Plug the USB receiver into an available USB port on your computer (PC, Chromebook, Mac, etc.).
- Turn on the mouse using the ON/OFF switch located on the underside.
The mouse is plug-and-play and should be recognized by your system automatically without requiring additional drivers.

2. Operating Instructions
The TECKNET Wireless Mouse is designed for intuitive and comfortable use across various computing tasks.
2.1. Adjustable DPI Settings
The mouse features a 6-level adjustable DPI (Dots Per Inch) to customize cursor sensitivity and tracking speed. This allows for precise control or faster navigation depending on your needs.
- Available DPI levels: 800, 1200, 1600, 2400, 3200, 4800.
- To change the DPI, press the DPI switch button located on the top of the mouse, just below the scroll wheel. Each press cycles through the available DPI settings.

2.2. Silent Click Feature
The left and right mouse buttons are designed for silent clicking, minimizing noise in quiet environments such as libraries, dormitories, or offices. This allows you to concentrate on your work without disturbing others.

2.3. Ergonomic Design and Comfort
The mouse features a streamlined curved design with non-slip rubber sides, a palm rest, and a sculpted shape. This ergonomic design provides unprecedented comfort, even during extended periods of use.

2.4. Wireless Connection and Compatibility
The 2.4G wireless connection offers a reliable and stable link with a working range of up to 50ft (15m), reducing interference and delay.

The TECKNET mouse is widely compatible with various operating systems:
- Windows XP, Windows Vista, Windows 11/10/8/7
- Chromebook
- Mac OS Linux

3. Maintenance
Proper maintenance ensures the longevity and optimal performance of your TECKNET Wireless Mouse.
3.1. Battery Life and Power Saving
The mouse is designed for extended battery life, offering up to 30 months of use on just two AA batteries. This is achieved through upgraded independent power switches and intelligent sleep modes that minimize battery consumption.

When the mouse is not in use for a period, it automatically enters a sleep mode to conserve power. To wake the mouse, simply click any button.
3.2. Cleaning
To clean your mouse, use a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the surface or internal components.
4. Troubleshooting
If you encounter any issues with your TECKNET Wireless Mouse, please refer to the following common solutions:
4.1. Mouse Not Responding
- Ensure the mouse is turned ON using the ON/OFF switch on the underside.
- Check if the batteries are correctly installed and have sufficient charge. Replace them if necessary.
- Verify that the USB receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- If the mouse has entered sleep mode, click any button to wake it up.
4.2. Inconsistent or Erratic Cursor Movement
- Ensure the mouse is being used on a suitable surface. Avoid highly reflective or transparent surfaces like glass.
- Adjust the DPI setting using the DPI switch button to find a sensitivity that works best for your surface and task.
- Ensure there are no obstructions between the mouse and the USB receiver, and that you are within the 50ft/15m wireless range.
5. Specifications
| Feature | Description |
|---|---|
| Product Dimensions | 2.56 x 1.63 x 4.13 inches |
| Item Weight | 2.65 ounces |
| Model Number | EWM01002 |
| Batteries Required | 2 AA batteries |
| Connectivity Technology | Wireless, USB (2.4G) |
| Movement Detection Technology | Optical |
| Adjustable DPI | 800/1200/1600/2400/3200/4800 |
| Buttons | 6 (Left, Right, Scroll, DPI Switch, Forward, Back) |
| Battery Life | Up to 30 months |
| Ergonomic Feature | Ergonomic Design, Comfort Grip |
| Silent Click | Yes |
| Wireless Range | 50ft/15m |
| Compatibility | Windows XP/Vista/7/8/10/11, Chromebook, Mac OS Linux |
6. Warranty Information
Warranty information for your TECKNET Wireless Mouse is typically provided with the product packaging or can be found on the official TECKNET website. Please retain your proof of purchase for warranty claims.
7. Support
For further assistance, product registration, or to explore other TECKNET products, please visit the official TECKNET Store or refer to the comprehensive user manual.
- Official TECKNET Store: Visit TECKNET Store
- User Manual (PDF): Download User Manual