1. Introduction
Thank you for choosing the TUNISE Portable Handheld Fan M12. This versatile device offers powerful airflow with 6 adjustable speeds, a long-lasting 4000mAh rechargeable battery, and a convenient power bank function. Its foldable and 180° adjustable design makes it ideal for various uses, from personal cooling to a desk fan. Please read this manual carefully to ensure proper use and maintenance.
Image: The TUNISE Portable Handheld Fan M12, highlighting its sleek design and digital display.
2. Safety Instructions
- Do not insert fingers or any objects into the fan grille when the fan is operating.
- Keep the fan away from water or other liquids to prevent electric shock.
- Do not disassemble or modify the fan. Repairs should only be performed by qualified personnel.
- Keep out of reach of children.
- Avoid dropping the fan or subjecting it to strong impacts.
- Use only the provided charging cable or a certified USB-C cable for charging.
3. Package Contents
Image: The TUNISE Portable Handheld Fan M12 package contents.
- 1 x TUNISE Portable Handheld Fan (M12)
- 1 x User Manual
- 1 x Lanyard
- 1 x USB-C Data Cable
4. Product Overview
The TUNISE M12 fan features a powerful brushless motor for high-speed performance and quiet operation. Its innovative design allows for multiple uses and easy portability.
Image: Overview of the TUNISE M12 fan's main features.
- 6-Speed Adjustable Wind: Easily switch between 6 wind speeds to suit your preference. The 6th speed simulates natural wind for enhanced comfort.
- Digital Display: An integrated LCD screen shows the current fan speed and remaining battery percentage in real-time.
- 4000mAh Rechargeable Battery: Provides 4-18 hours of continuous operation depending on the speed setting. Fully recharges in approximately 1.5 hours.
- Power Bank Function: Equipped with a USB-A output port, allowing you to charge your mobile devices in emergencies.
- Foldable & 180° Adjustable: The fan head can be folded and adjusted up to 180 degrees, enabling use as a handheld fan, desk fan, or neck fan (with lanyard).
- Ultra-Quiet Operation: Engineered for low noise levels, less than 15dB, ensuring a peaceful environment.
- Detachable Mesh Cover: The front mesh cover can be easily detached for convenient cleaning of the fan blades.
Image: Internal components and detachable cover for easy cleaning.
5. Setup
5.1 Charging the Fan
- Connect the provided USB-C data cable to the fan's USB-C input port.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The digital display will show the charging status. A full charge takes approximately 1.5 hours.
Image: Charging the fan and using its power bank feature.
5.2 Attaching the Lanyard
Thread the provided lanyard through the designated loop on the fan's handle. This allows for convenient hands-free carrying around your neck.
6. Operating Instructions
6.1 Power On/Off and Speed Adjustment
- Press the power button once to turn the fan on at speed 1.
- Each subsequent press of the power button will cycle through speeds 1 to 6.
- To turn off the fan, press the power button after speed 6, or press and hold the power button for 2 seconds at any speed.
- The digital display will show the current speed (1-6) and battery percentage.
Image: Fan speed and battery display.
6.2 Using as a Power Bank
- Connect your mobile device's charging cable to the USB-A output port on the fan's handle.
- The fan will automatically begin charging your device.
6.3 Folding and Adjusting the Fan
The fan head can be rotated 180° to convert between handheld, desk, or neck fan modes. Simply pivot the fan head to your desired angle.
Image: Versatile usage modes of the portable fan.
Video: Demonstrating the fan's use as a travel fan and USB charger.
Video: A user demonstrating the portable handheld fan's features.
Video: A brief demonstration of the fan's functionality.
7. Maintenance
7.1 Cleaning the Fan
- Ensure the fan is turned off and unplugged before cleaning.
- Gently twist the front mesh cover counter-clockwise to detach it.
- Wipe the fan blades and the inside of the cover with a soft, dry cloth. For stubborn dust, a slightly damp cloth can be used, ensuring no water enters the motor.
- Allow all parts to dry completely before reattaching the mesh cover by twisting it clockwise until secure.
7.2 Storage
When not in use, store the fan in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the fan is fully charged before long-term storage to maintain battery health.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Low battery. | Charge the fan using the provided USB-C cable. |
| Weak airflow. | Fan speed is too low; fan blades are dirty. | Increase fan speed; clean the fan blades as per maintenance instructions. |
| Fan not charging. | Cable or adapter issue; port obstruction. | Try a different USB-C cable or power adapter; ensure charging port is clear. |
| Device not charging from fan (power bank function). | Low fan battery; incorrect cable. | Ensure fan is sufficiently charged; use the correct USB-A cable for your device. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | TUNISE |
| Model Name | M12 |
| Color | Black |
| Battery Capacity | 4000mAh |
| Number of Speeds | 6 |
| Running Time | 4-18 hours (depending on speed) |
| Charging Time | Approx. 1.5 hours |
| Noise Level | <15 Decibels |
| Power Source | Battery Powered |
| Connector Type | USB-C (input), USB-A (output) |
| Product Dimensions | 5.12"D x 1.06"W x 3.74"H |
| Item Weight | 8.4 Ounces |
| Material | Plastic |
10. Warranty and Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official TUNISE website. Keep your purchase receipt as proof of purchase.