1. Introduction
Thank you for choosing the MINISO Portable Handheld Fan MF05-C300. This 3-in-1 device combines a powerful fan with an instant-cooling plate, offering versatile cooling solutions. Please read this manual carefully before use to ensure proper operation and maintenance.
2. Safety Information
- Do not immerse the fan in water or other liquids.
- Keep out of reach of children.
- Avoid exposing the fan to extreme temperatures or direct sunlight for prolonged periods.
- Do not attempt to disassemble, repair, or modify the fan. Contact customer support if service is required.
- Use only the provided charging cable or a certified USB-C cable for charging.
- Ensure hands are dry before handling the fan or charging cable.
3. Package Contents
- MINISO Portable Handheld Fan MF05-C300
- USB-C Charging Cable
- Lanyard
- User Manual
4. Product Features
The MINISO Portable Handheld Fan MF05-C300 is designed for optimal personal cooling with several key features:
- Instant Cooling Plate: Features semiconductor technology that can drop surface temperature to approximately 60°F (15.5°C) in 3 seconds for direct skin contact.
- Powerful Airflow: Equipped with a high-performance brushless motor, delivering variable speeds from 9,200 to 17,000 RPM.
- 5 Adjustable Speed Settings: Customize your cooling experience with five distinct fan speeds, offering airflow velocity from 4.5 to 9.5 m/s.
- 3-in-1 Functionality: Easily switches between handheld, desk, and neck fan modes.
- Foldable Design: Compact and portable, making it easy to carry and store.
- Long-lasting Battery: Built-in 2400mAh rechargeable battery provides 1.5 to 6.5 hours of continuous cooling, depending on speed setting.
- USB-C Charging: Convenient charging via any standard USB-C adapter, power bank, or compatible device.
- LED Display: Shows battery percentage and current fan speed.

Image: The fan's built-in ice-cooling semiconductor provides instant chill when placed on the skin, suitable for face, forehead, and neck.

Image: Internal view highlighting the powerful brushless motor and aerospace-grade turbo blades, capable of up to 17,000 RPM.

Image: The fan offers 5 adjustable speeds, with runtimes ranging from 1.5 hours at the highest speed to 8 hours at the lowest speed.

Image: The fan can be used in multiple ways: handheld, as a desk fan, worn around the neck, or for direct ice cooling.

Image: The fan can be folded and used as a desk fan, ideal for maintaining comfort during activities like makeup application.

Image: The fan can be worn hands-free around the neck using the included lanyard, perfect for outdoor activities.

Image: The fan's compact dimensions (4.76in H x 1.77in W x 1.57in D when folded) and light weight (4.18oz) make it highly portable. The LED display shows battery percentage.
5. Setup
- Unboxing: Carefully remove the fan and all accessories from the packaging.
- Initial Charge: Before first use, fully charge the fan. Connect the USB-C charging cable to the fan's charging port and the other end to a compatible USB power source (e.g., wall adapter, power bank, computer USB port). The LED display will show charging status.
- Attach Lanyard (Optional): If desired, attach the included lanyard to the designated loop on the fan for hands-free carrying.
6. Operating Instructions
6.1 Power On/Off and Fan Speed Adjustment
- Power On: Press and hold the power button for 2 seconds to turn on the fan. It will start at the lowest speed setting.
- Adjust Speed: Briefly press the power button repeatedly to cycle through the 5 fan speed settings. The LED display will indicate the current speed level.
- Power Off: Press and hold the power button for 2 seconds to turn off the fan.
6.2 Using the Cooling Plate
To activate the instant cooling plate, ensure the fan is powered on. The cooling plate function is typically integrated with the fan operation. Gently press the cooling plate against your skin (forehead, face, neck) for an immediate cooling sensation.
6.3 3-in-1 Functionality
- Handheld Fan: Hold the fan comfortably in your hand and direct the airflow as needed.
- Desk Fan: Fold the fan's handle to create a stable base, allowing it to stand upright on a flat surface. Adjust the fan head angle for optimal airflow.
- Neck Fan: Attach the lanyard to the fan and wear it around your neck for hands-free cooling.
7. Charging
The fan is equipped with a 2400mAh rechargeable battery. When the battery is low, the LED display will indicate a low battery warning or turn off. To charge:
- Connect the provided USB-C cable to the charging port on the fan.
- Plug the other end of the cable into a USB power source (e.g., 5V/1A USB wall adapter, power bank, laptop USB port).
- The LED display will show the charging progress. A full charge typically takes approximately 3.5 hours.
- Once fully charged, disconnect the charging cable.

Image: The fan features a 2400mAh battery, rechargeable via USB-C from various sources like adapters, power banks, or laptops.
8. Maintenance
- Cleaning: Use a soft, dry cloth to wipe the exterior of the fan. Do not use abrasive cleaners, solvents, or immerse the fan in water.
- Storage: When not in use for extended periods, store the fan in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to charge the battery every 3 months to maintain its lifespan.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Battery is depleted. | Charge the fan fully. |
| Fan does not charge. | Charging cable or adapter is faulty. | Try a different USB-C cable or power adapter. Ensure connections are secure. |
| Weak airflow. | Fan is on a low speed setting. | Increase the fan speed by pressing the power button. |
| Cooling plate not cold. | Fan not powered on or cooling function not active. | Ensure the fan is powered on. If the issue persists, contact customer support. |
10. Specifications
| Feature | Specification |
|---|---|
| Brand | MINISO |
| Model Number | MF05-C300 |
| Color | Black |
| Power Source | Battery Powered (USB-C Rechargeable) |
| Battery Capacity | 2400mAh |
| Charging Time | Approx. 3.5 hours |
| Runtime | 1.5 - 6.5 hours (depending on speed) |
| Number of Speeds | 5 |
| Max Speed | 17,000 RPM |
| Airflow Velocity | 4.5 - 9.5 m/s |
| Wattage | 5 watts |
| Voltage | 3.7 Volts |
| Product Dimensions (Folded) | 2.8" L × 2.8" W × 1.2" D (approx. 7.1cm L × 7.1cm W × 3.0cm D) |
| Weight | 4.18 oz (approx. 0.12 kg) |
| Special Features | Cooling Plate, Foldable, Lightweight, Portable |
11. Warranty Information
For detailed warranty information, please refer to the product packaging or contact MINISO customer support. Keep your purchase receipt as proof of purchase for any warranty claims.
12. Support
If you have any questions, concerns, or require technical assistance, please visit the official MINISO website or contact their customer support team. Contact details can typically be found on the product packaging or the official MINISO website.