pPowerful Portable FanThe portable personal fan has 5 spiral fan blades designed to simulate the effect of an aircraft engine, which can maimize the intensity of the airflow and blow out powerful highpressure cold wind.p p5 Adjustable Wind Speeds The mini fan has 5 adjustable wind speeds. p pJust press a button to switch between different wind speeds and hold it for 3 seconds to turn it off immediately.p pSuper long working time portable fan with builtin 4000mAh large capacity rechargeable battery, you can charge your Mini portable fan at any time with any USB device. p pDepending on the size of the air volume, it can be used continuously for 815 hours. p pOur portable fan batteries last 20 longer than most portable fansp pDetachable design The grille of the small handheld fan has a detachable design, the grille can be removed by rotating counterclockwise, very easy to clean. p pInside the grille, aromatherapy tablets can be placed included in the package.p pPortable fan This portable fan can be folded 90 with a small size and weighs only 190 grams. Easy to carry. p pThe small portable fan is equipped with a lanyard and a base that can be held in your hand or hung around your neck as a neck fan or desk fan while working. Perfect for summer at home, in the office, on trips, camping and more.p