General description This Mini Portable USB Fan is a versatile and powerful handheld fan designed for personal use. It features 5 spiral blades that simulate aircraft engine exhaust to maximize airflow and deliver a strong, cool breeze. With its compact and foldable design, this fan is perfect for various settings, including home, office, travel, and outdoor activities. Technical specifications Weight: 190 grams Battery life: 8 to 15 hours depending on wind volume Adjustable wind speeds: 5 Compatibility and accessories Includes a lanyard for easy carrying Comes with a base for stable placement Installation No installation required; simply charge via USB and use. Usage Press the button to switch between 5 wind speeds. Long press for 3 seconds to turn off the fan. Can be used as a handheld fan or worn around the neck.