- Effortless Installation: Our innovative hook mechanism allows for quick and easy attachment to desks, floors, or swing fans. Enhance airflow instantly without the need for tools or complicated setups. - Perfect for On-the-Go: Designed for travel and outdoor activities, this compact structure fits seamlessly into your bag. It can be rapidly deployed during unexpected heat, providing immediate relief wherever you are. - Versatile Compatibility: Suitable for round, square, and mesh fans, this product offers a secure fit that minimizes vibrations. Its all-weather design features adjustable airflow direction, making it versatile for any environment. - Enhanced Reliability: The double alcohol system significantly reduces the risk of leaks. This advanced design ensures efficient cooling for 4-6 hours while maintaining a refreshing effect through transparent windows. Use Cases: 1. Ideal for office settings—attach to your desk fan for a personalized cooling experience during long work hours. 2. Perfect for camping trips—easily set up with your portable fan to stay comfortable in warm weather. 3. Great for home use—quickly mount on existing fans to improve airflow without any hassle.