Introduction
Thank you for choosing the TECKNET Wireless Rechargeable Mouse TK-MS026. This manual provides detailed instructions for setting up, operating, and maintaining your mouse to ensure optimal performance and a comfortable user experience. This mouse features multi-mode connectivity (2.4G wireless, Bluetooth 5.0, and Bluetooth 3.0), adjustable DPI settings, silent clicks, and an ergonomic design, making it suitable for various computing environments and tasks.
Package Contents
- TECKNET Wireless Rechargeable Mouse (Blue)
- USB-C Charging Cable
- USB Receiver (for 2.4G wireless mode)
- User Manual
Product Overview
Familiarize yourself with the components of your TECKNET Wireless Rechargeable Mouse.

Image: Multi-Device Connectivity. This image illustrates the TECKNET wireless mouse connected to three different devices (a tablet, a desktop monitor, and a laptop) using Bluetooth 5.0, Bluetooth 3.0, and 2.4G wireless modes. A switch button on the mouse's underside allows for easy switching between these connections.
- Left/Right Click Buttons: Standard mouse buttons.
- Scroll Wheel: For vertical scrolling.
- DPI Button: Located behind the scroll wheel, used to adjust cursor sensitivity.
- Side Buttons (Forward/Backward): For navigation in web browsers and other applications.
- Power Switch: On the underside of the mouse (ON/OFF).
- Channel Switch Button: On the underside, for switching between 2.4G, BT1, and BT2 modes.
- USB-C Charging Port: Located at the front of the mouse.
- USB Receiver Storage Slot: On the underside, for storing the 2.4G USB receiver.
Setup
1. Charging the Mouse
Before first use, it is recommended to fully charge the mouse. Connect the provided USB-C cable to the mouse's charging port and to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show charging status.

Image: USB-C Rechargeable Mouse. This image shows the TECKNET wireless mouse connected via a USB-C cable for charging. Text indicates an 800mAh battery, 1.5 hours for a full charge, and up to 90 days of battery life (based on 2 hours/day usage).
2. Connecting the Mouse
Your TECKNET mouse supports three connection modes: 2.4G Wireless, Bluetooth 5.0 (BT1), and Bluetooth 3.0 (BT2).
2.1. 2.4G Wireless Connection
- Turn on the mouse using the power switch on the underside.
- Press the channel switch button on the underside until the indicator light for 2.4G mode illuminates.
- Remove the USB receiver from its storage slot on the mouse's underside.
- Plug the USB receiver into an available USB port on your computer.
- The computer should automatically detect and install the mouse.
2.2. Bluetooth Connection (BT1 or BT2)

Image: How to Pair Bluetooth. This image provides a step-by-step guide for Bluetooth pairing: 1. Slide the power switch to "ON". 2. Press the channel switch button (BT1 or BT2) until the indicator flashes. 3. Turn on Bluetooth on your device and select "TK-MS026 5.X" or "TK-MS026 3.X" to connect.
- Turn on the mouse using the power switch on the underside.
- Press the channel switch button on the underside to select either BT1 (Bluetooth 5.0) or BT2 (Bluetooth 3.0). The corresponding indicator light will flash.
- On your computer, tablet, or laptop, enable Bluetooth.
- Search for new Bluetooth devices. You should see "TK-MS026 5.X" (for BT1) or "TK-MS026 3.X" (for BT2) in the list of available devices.
- Select the appropriate device name to pair. Once paired, the indicator light on the mouse will stop flashing and remain solid for a few seconds.
Note: You can pair two different Bluetooth devices (one on BT1 and one on BT2) and switch between them using the channel switch button.
Operating Instructions
1. Switching Connection Modes
To switch between 2.4G wireless, Bluetooth 5.0 (BT1), and Bluetooth 3.0 (BT2) modes, simply press the channel switch button on the underside of the mouse. The corresponding indicator light will briefly illuminate to show the active mode.
2. Adjusting DPI (Sensitivity)
The mouse offers 6 adjustable DPI levels for precise tracking. Press the DPI button located behind the scroll wheel to cycle through the available settings: 800, 1200, 1600 (default), 2400, 3200, and 4800 DPI. Choose the sensitivity that best suits your task, whether it's gaming, office work, or graphic design.

Image: 6 Adjustable DPI Levels. This image demonstrates the TECKNET wireless mouse's ability to switch between 6 DPI settings (800, 1200, 1600, 2400, 3200, 4800) by clicking a button. Different DPI levels are shown suitable for various tasks like browsing, office work, and creative design.
3. Silent Clicks
The TECKNET mouse features silent click technology, reducing click noise by up to 90%. This allows for a quiet working environment, ideal for late-night work, meetings, libraries, or home use without disturbing others.

Image: Silent Click, No Disturbance. This image shows the TECKNET wireless mouse on a desk next to a laptop, with a sleeping child in the background, emphasizing the mouse's silent click feature and 90% noise reduction.
4. Side Buttons
Use the side buttons for quick forward and backward navigation when browsing web pages or navigating folders, enhancing your workflow efficiency.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the USB receiver in its designated slot on the mouse's underside to prevent loss.
- Battery Care: To prolong battery life, avoid fully discharging the mouse frequently. Charge it when the low battery indicator appears.
Troubleshooting
- Mouse not responding:
- Ensure the mouse is turned ON.
- Check battery level and charge if necessary.
- For 2.4G mode, ensure the USB receiver is securely plugged into a working USB port.
- For Bluetooth mode, ensure Bluetooth is enabled on your device and the mouse is correctly paired. Try re-pairing if connection is lost.
- Try switching to a different connection mode (2.4G, BT1, BT2) to see if the issue persists.
- Intermittent connection:
- Ensure the mouse is within the 10-meter operating range of your device.
- Avoid strong electromagnetic interference from other wireless devices.
- Ensure the mouse is fully charged.
- Cursor movement is erratic or imprecise:
- Clean the optical sensor on the underside of the mouse.
- Ensure you are using the mouse on a suitable surface (a mouse pad is recommended).
- Adjust the DPI setting using the DPI button to find a comfortable tracking speed.
Specifications
| Feature | Detail |
|---|---|
| Brand | TECKNET |
| Model Name | TK-MS026 |
| Connectivity Technology | USB (2.4G Wireless), Bluetooth 5.0, Bluetooth 3.0 |
| Movement Detection Technology | Optical |
| Number of Buttons | 5 |
| DPI Levels | 800, 1200, 1600 (default), 2400, 3200, 4800 |
| Special Features | Silent Clicks, Adjustable DPI, Ergonomic Design, Wireless, Rechargeable |
| Battery | 800mAh Rechargeable (1.5-2h charge time, up to 3 months battery life) |
| Operating Range | Up to 10 meters (33 feet) |
| Compatible Devices | Laptop, Mac, Personal Computer, Tablet |
| Operating Systems | Windows XP/7/8/10/11, Mac OS X 10.4 or higher, Android, Linux, Chrome OS |
| Color | Blue |
| Dimensions | 12.8 x 10.1 x 5.2 cm; 140 grams (Package Dimensions) |
Safety Information
Please read the following safety information carefully before using the product:
- Do not expose the mouse to extreme temperatures or humidity.
- Avoid dropping or subjecting the mouse to strong impacts.
- Do not attempt to disassemble or repair the mouse yourself. This will void the warranty.
- Keep out of reach of children.
- Dispose of the product and its battery responsibly according to local regulations.
Warranty and Support
TECKNET products come with a standard warranty. For detailed warranty information, technical support, or customer service, please visit the official TECKNET website or contact your local retailer. Please retain your proof of purchase for warranty claims.
Manufacturer: TECKNET
Website: www.tecknet.co.uk (Example, actual website may vary by region)





