Introducing our versatile and portable Foldable Fan, designed to provide ultimate convenience and comfort in any setting. Here’s what makes it stand out:

1. **Foldable and Compact Design**: With a small storage volume, this fan is easy to carry and perfect for on-the-go use. Its folded size of 21.85x21.85x10.4cm ensures it fits seamlessly into your bag or suitcase.

2. **Adjustable Height**: Say goodbye to spatial constraints with the fan’s adjustable height feature. Extend it from 40cm to 105cm to suit your environment and needs.

3. **Ultra-Low Noise Operation**: Enjoy a peaceful environment with the fan’s ultra-low noise technology. Whether you're working, studying, or sleeping, this fan operates quietly without causing any disturbance.

4. **4-Hour Timed Control**: Set it and forget it with the convenient 4-hour timed control, allowing you to save energy and manage usage effectively.

5. **Rechargeable Large Capacity Battery**: Equipped with a 7200mAh built-in rechargeable battery, this fan offers long-lasting performance, making it perfect for both indoor and outdoor use.

6. **Multiple Wind Speeds**: Choose from four adjustable wind speeds to meet your specific cooling needs, ensuring maximum comfort in any situation.

### Technical Parameters:
- **Battery Capacity**: 7200mAh
- **Interface**: Type-C
- **Charging Time**: 4-6 hours
- **Folded Size**: 21.85x21.85x10.4cm
- **Adjustable Height**: 40-105cm