High-Speed Performance: The fan is capable of reaching up to 16,000 RPM.
Adjustable Speeds: It typically offers a wide range of airflow settings, often with 100 adjustable wind speeds.
Cooling Technology: Many models include a semiconductor refrigeration or "ice compress" feature to provide colder air.
LED Display: It usually features a digital display to show the current speed and remaining battery life.
Portability: The fan is rechargeable via USB and has a built-in battery, commonly around 3000mAh, making it suitable for travel, office, or outdoor use