Lightweight and portable fan: the size of the hand fan is about 5.7 x 2.76 x 1.78 inches, the weight is 0.2 pounds. It has a great portable size and is not difficult to carry. The lanyard design frees your hands, perfect for travel, hiking, camping, outdoor activities.

High performance battery: the mini USB fan is powered by a built-in rechargeable 14500 lithium battery, which is charged for 2-3 hours and provides 2-4 hours of continuous use. This portable fan comes with a USB charging cable, you can charge it via a normal outlet, computer, car charger or any other device with USB port.

3 adjustable speeds: the handheld fan has 2 adjustable wind speeds, you can control the fan speed by repeatedly pressing the power switch, the highest speed can reach 8200 rpm, the mini fan has strong and long-lasting wind, which can keep you cool and comfortable in the hot summer.

Foldable handheld fan: This portable mini fan can be folded up to 180 degrees, it can be used outdoors as a handheld fan or in the office as a mini desktop fan on the table. Suitable for summer travel or outdoor sports.

Powerful wind: equipped with 5 fan blades that are strong enough to support the blades running at super high speed to create strong wind, this fan can create a strong airflow and cool you quickly.