3. Adjustable Wind Speed: Users can select from three speeds, from gentle to strong, to meet cooling needs for various occasions, adjusting the airflow based on ambient temperature 4. Low Noise: Thanks to its advanced brushless motor technology, this fan operates quietly without disturbances, making it ideal for noise-sensitive environments like dormitories with outstanding shock absorption features 1. Portable Convenience: Easily clipping onto sun umbrella handles, this fan enhances comfort without being held, ensuring a breezy experience in hot weather, while its design makes it effortless to carry and use anywhere 2. Convenient Installation: by snapping open the soft rubber cover and easily secure it onto the umbrella handle, then effortlessly complete the installation in three steps for convenient operating 5. Noiseless Performance: Featuring a 180 adjustable fan head design, enabling flexible angle adjustment for easily achieving direct blowing on the face or other body parts, enhancing user comfort by allowing wind direction alterations at