General description Stay cool during hot summer days with our Rechargeable Handheld Fan. This portable mini electric fan features a powerful motor and a turbine cover that enhances airflow, providing a concentrated and refreshing breeze even from a distance. Its compact design makes it perfect for travel, ensuring you can enjoy a cool environment wherever you go. Technical specifications Battery capacity: 4000mAh Operating time: Up to 11 hours on a full charge (1.5 hours at high speed) Wind speeds: 5 adjustable speeds Compatibility and accessories Charging options: USB cable, USB charger, laptop, desktop computer, power bank, and other devices with a USB port Includes a detachable power cord and lanyard for easy storage and portability Installation No installation required; simply charge and use Usage Press the power button to change wind speeds; short press cycles through speeds, long press turns off Can be used while charging Other information