Turbo 16H Pocket Fan - 4000mAh USB Mini Cooler

Patented Turbocharging Airflow: JISULIFE handheld turbo fan features two vortex technology patents: air turbine and air injection. The ducted turbine accelerates and compresses airflow, making the wind stronger and more natural-feeling 5 Gear Turbo Wind: JISULIFE portable fan features 5 levels of turbo wind power for effective cooling. Simply press the power button to change the wind speed settings; short press the cycle switch from low speed 3300r/m to high speed 6100r/m, and long press to turn off at any gear 16-hour Cooling Time: The handheld fan comes with a 4000mAh rechargeable battery twice the capacity of a regular fan, lasting 3-16 hours depending on different speeds. You can charge via regular outlets, power banks, or any other device with a USB port; it only takes 3 hours to fully charge Powerful Functionality and Energy SavingJISULIFE Personal Handheld Fan uses a high-performance motor and optimized airflow ducts, reducing noise while increasing wind power. Compared to other handheld fans, it has faster speeds 6100 RPM and stronger wind power 4.8m /s. Handheld/Desktop FanJISULIFE Mini Handheld Fan is equipped with a lanyard and anti-slip pad at the bottom. It can be used as a personal fan when outdoors or as a small fan on a tablet. Suitable as a gift for women