Introduction
Thank you for choosing the TECKNET TK-MS317 Bluetooth Wireless Mouse. This manual provides detailed instructions for setting up, operating, and maintaining your mouse to ensure optimal performance. Please read this manual thoroughly before use and retain it for future reference.

Image: The TECKNET TK-MS317 Bluetooth Wireless Mouse, showcasing its ergonomic design and sleek white finish.
Product Features
- Triple Connection Modes: Supports Bluetooth 5.0, Bluetooth 3.0, and 2.4GHz wireless connectivity, allowing seamless switching between up to two devices.
- Adjustable DPI: Six adjustable DPI levels (800/1200/1600/2400/3200/4800) for precise control and adaptability to various tasks.
- Rechargeable Battery: Equipped with a 700 mAh rechargeable battery, providing extended usage on a single charge. Can be used while charging via USB-C.
- Silent Clicks: Designed for quiet operation, reducing click noise by 90% for a focused work environment.
- Ergonomic Design: Contoured shape fits comfortably in the palm, reducing hand fatigue during prolonged use.
- Energy Saving: Features a key-wake function and automatic sleep mode to conserve battery life.
- Universal Compatibility: Compatible with Windows 11/10/8/7/XP/Vista, Mac OS, Linux, Android, and iOS (BT 5.0 for iOS 10.4+).

Image: Illustration highlighting the silent click feature of the mouse, showing a quiet work environment.

Image: Diagram illustrating the ergonomic curvature of the TECKNET TK-MS317 mouse, designed for comfortable hand fit.
Setup Instructions
1. Charging the Mouse
Before first use, or when the battery is low, connect the mouse to a power source using the provided USB-C cable. The charging indicator light will illuminate. A full charge typically takes about two hours and can last for 1 to 2 months of intensive use.

Image: The TECKNET TK-MS317 mouse connected via a USB-C cable for charging, highlighting its 700mAh battery capacity.
2. Connecting via 2.4GHz Wireless
- Locate the USB 2.4G receiver, usually stored in a compartment on the underside of the mouse.
- Plug the USB receiver into an available USB-A port on your computer.
- Switch the mode selector on the bottom of the mouse to the "2.4G" position.
- The mouse should automatically connect to your computer. If not, try moving the mouse or restarting your computer.
3. Connecting via Bluetooth (BT5.0 / BT3.0)
- Switch the mode selector on the bottom of the mouse to either "BT5.0" or "BT3.0" position.
- Press and hold the Bluetooth pairing button (usually located near the mode switch) for 3-5 seconds until the indicator light starts flashing, indicating pairing mode.
- On your device (computer, laptop, tablet, smartphone), go to Bluetooth settings.
- Search for new devices. You should see "TECKNET Mouse" or a similar name appear in the list.
- Select the mouse to pair. Once connected, the indicator light on the mouse will stop flashing.
- To switch between paired Bluetooth devices or to the 2.4G mode, simply use the mode selector switch on the bottom of the mouse.

Image: Diagram showing the three connection modes (2.4G, Bluetooth 5.0, Bluetooth 3.0) of the TECKNET TK-MS317 mouse, connecting to a laptop and a tablet.
Operating Instructions
1. DPI Adjustment
The mouse features a DPI button, typically located behind the scroll wheel. Press this button to cycle through the six available DPI settings: 800, 1200, 1600, 2400, 3200, and 4800. Select the DPI that best suits your task and preference for cursor speed and precision.

Image: Visual representation of the TECKNET TK-MS317 mouse highlighting its 6 levels of adjustable DPI, up to 4800 DPI.
2. Mode Switching
Use the physical switch on the underside of the mouse to select your desired connection mode: 2.4G, BT5.0, or BT3.0. This allows you to quickly switch between different devices without re-pairing.
3. Power Saving Mode
The mouse will automatically enter sleep mode after a period of inactivity to conserve battery. To wake the mouse, simply move it or click any button.
Maintenance
1. Cleaning
To clean your mouse, use a soft, dry cloth. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the mouse. Avoid using harsh chemicals or abrasive materials.
2. Battery Care
- Avoid fully discharging the battery frequently.
- Store the mouse in a cool, dry place when not in use for extended periods.
- Use only the provided USB-C cable or a certified equivalent for charging.
Troubleshooting
- Mouse not responding:
- Ensure the mouse is charged.
- Check if the mode switch is set correctly (2.4G, BT5.0, or BT3.0).
- For 2.4G mode, ensure the USB receiver is securely plugged in.
- For Bluetooth mode, ensure Bluetooth is enabled on your device and the mouse is paired. Try re-pairing if necessary.
- Try connecting the mouse to a different USB port or device to rule out port/device issues.
- Intermittent connection:
- Move the mouse closer to the receiver/device.
- Avoid using the mouse on metallic surfaces, which can interfere with wireless signals.
- Ensure there are no other strong wireless interference sources nearby.
- Cursor movement is erratic:
- Clean the optical sensor on the underside of the mouse.
- Try using the mouse on a different surface or a mouse pad.
- Adjust the DPI setting to a lower value.
Specifications
| Model Number | TK-MS317 |
| Brand | TECKNET |
| Connection Modes | 2.4GHz Wireless, Bluetooth 5.0, Bluetooth 3.0 |
| DPI Levels | 800, 1200, 1600, 2400, 3200, 4800 |
| Number of Buttons | 6 |
| Battery Type | Built-in 700 mAh Rechargeable Lithium Battery |
| Charging Port | USB-C |
| Weight | 150 Grams |
| Compatibility | Windows 11/10/8/7/XP/Vista, Mac OS, Linux, Android, iOS (10.4+ for BT 5.0) |
Warranty and Support
TECKNET offers a 36-month warranty for registered users of this product. If you encounter any issues with your TECKNET TK-MS317 Bluetooth Wireless Mouse, please do not hesitate to contact our professional customer service team for assistance.
For warranty claims or technical support, please visit the official TECKNET website or refer to the contact information provided with your product packaging.