1. Introduction
Thank you for choosing the TENMOS M16 Wireless Bluetooth Mouse. This device offers versatile connectivity options (Bluetooth 5.1/5.0 and 2.4GHz USB), silent clicking, adjustable DPI, and a rechargeable battery with colorful LED lighting. This manual provides detailed instructions to help you set up and use your mouse effectively.
2. What's in the Box
- LED Bluetooth Mouse
- USB Receiver
- Type C Adapter
- Type-C Charging Cable
- User Manual
3. Product Overview
The TENMOS M16 mouse is designed for comfort and efficiency, featuring multiple connectivity modes and customizable settings.


Key Features:
- Dual Mode Connectivity: Supports Bluetooth 5.1/5.0 and 2.4GHz USB for versatile use.
- Colorful LED Light: Features 7 different color LED lights that change randomly, creating a dynamic visual effect.
- Silent Click: Designed for a quiet working environment, minimizing click noise.
- Adjustable DPI: Three adjustable DPI levels (800, 1200, 1600) for precise control.
- Rechargeable Battery: Built-in rechargeable battery, eliminating the need for disposable batteries.
- Power Saving: Automatically enters sleep mode after 10 minutes of inactivity to conserve power.
4. Setup Instructions
4.1. 2.4GHz USB Connection
- Locate the USB receiver stored in the mouse's bottom compartment.
- Turn on the mouse using the ON/OFF switch on the bottom.
- Slide the mode switch to the '2.4G' position.
- Plug the USB receiver directly into an available USB-A port on your computer or laptop. If your device only has USB-C ports, use the provided Type-C adapter by plugging the USB receiver into the adapter first, then plugging the adapter into your device.
- The mouse should connect automatically.

4.2. Bluetooth Connection (BT1/BT2)
- Turn on the mouse using the ON/OFF switch on the bottom.
- Slide the mode switch to either 'BT1' or 'BT2' position. The corresponding indicator light will flash, indicating pairing mode.
- On your device (e.g., iPad, MacBook, Android device):
- Ensure Bluetooth is enabled.
- Search for Bluetooth devices.
- Select "Bluetooth Mouse" from the list of available devices and click to pair.
- For iPad usage, please turn on "Assistive Touch" in your iPad settings (Settings > Accessibility > Assistive Touch).

5. Operating Instructions
5.1. DPI Adjustment
The mouse has three adjustable DPI levels: 800, 1200, and 1600. To change the DPI, press the DPI button located below the scroll wheel. Each press will cycle through the available DPI settings, allowing you to adjust cursor sensitivity to your preference.

5.2. Silent Click
The TENMOS M16 mouse is designed with silent click buttons, providing a quiet user experience suitable for various environments without disturbing others.

5.3. Power Saving Mode
To conserve battery life, the mouse will automatically enter sleep mode after 10 minutes of no operation. To wake it up, simply click any button on the mouse.
6. Charging the Mouse
The TENMOS M16 mouse is rechargeable. Use the provided Type-C charging cable to charge the mouse. The charging port is located at the front of the mouse.

Important Charging Notes:
- It is recommended to use a computer USB port for charging.
- DO NOT use a high-power wall charger to charge the mouse. Overcharging can shorten the battery's lifetime.
- A full charge typically takes about two hours.
7. Compatibility
The TENMOS M16 Wireless Bluetooth Mouse offers broad compatibility:
- Bluetooth Mode: Compatible with Windows 8/Windows 10, iPad/iPhone iOS 13 and above, Mac OS 10.10/Android 5.0 or above systems.
- 2.4GHz Wireless Mode: Works with computers, laptops, and desktops equipped with USB-A or USB-C ports (using the provided adapter). Plug and play functionality.

8. Maintenance
- Keep the mouse clean by wiping it with a soft, dry cloth.
- Avoid exposing the mouse to extreme temperatures, direct sunlight, or moisture.
- Do not disassemble the mouse, as this may void the warranty.
9. Troubleshooting
- Mouse not responding: Ensure the mouse is turned ON and fully charged. Check the connection mode (2.4G or Bluetooth) and ensure it matches your device's connection. For 2.4G, ensure the USB receiver is properly inserted. For Bluetooth, re-pair the device if necessary.
- Lagging or erratic cursor movement: Check for interference from other wireless devices. Ensure the mouse is on a suitable surface for optical tracking. Try adjusting the DPI settings.
- Battery not charging: Ensure the charging cable is securely connected to both the mouse and a computer USB port. Avoid using high-power wall chargers.
- USB Receiver location: The USB receiver is stored in a small compartment on the bottom of the mouse.
10. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4.4 x 2.2 x 0.8 inches |
| Item Weight | 3.84 ounces |
| Item Model Number | M16 |
| Batteries | 1 Product Specific batteries required (included) |
| Brand | TENMOS |
| Connectivity Technology | Bluetooth, USB |
| Special Features | LED Lights, Portable, Rechargeable, Soundless, Wireless |
| Movement Detection Technology | Optical |
11. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official TENMOS website. Keep your purchase receipt for warranty claims.