Powerful Handheld FanThe portable personal fan has 5 spiral fan blades, designed to simulate the air outlet of an aircraft engine, which can maximize the intensity of the airflow and blow out strong high-pressure cold wind.5 Adjustable Wind SpeedsThe mini fan has 5 adjustable wind speeds. Just press the button to switch between different wind speeds, and long press for 3 seconds to turn off directly. You can freely adjust sleeping wind, natural wind, cool wind, strong wind, circulating wind according to your different needs. This handheld fan can cool you down in hot weather, satisfy various usage scenarios, and keep you cool at all times.Super Long Working TimeThe portable handheld fan has a built-in 5000mAh large-capacity rechargeable battery, and you can use any USB device to charge the mini fan at any time. It can be used continuously for 8-15 hours depending on the air volume. Our handheld fan battery lasts 20% longer than most handheld fans on the market. Let you enjoy the coolness during travel, work, and other outdoor activities.Detachable DesignThe grille of the handheld small fan adopts a detachable design, and the grille can be removed by twisting it counterclockwise, which is very easy to clean. The inside of the grille can accommodate aromatherapy tablets (included in the package). You can drop your favorite essential oils, and the fan will blow the fragrance to every corner through the air outlet. This handheld fan is an ideal summer gift for children, friends, and family.