Small & super light: This USB portable mini fan weighing 70g, foldable design makes it convenient and convenient for the stuffy commute to work and your handbag as it folds up, easy to carry and use anywhere. Quiet but gives powerful blower power: The mini electric hand blower is set to 2 speeds. Mini pocket fan built-in 300mAh rechargeable battery instead of AA battery for environmental protection and long service life. Personal fan 2-3 hours after fully charged via USB cable. Sofe PET blades and safe: Unique automatic folding blade and built-in rotating structure. The Mini Fan Blade uses pet equipment to reduce the weight of the blower when the blade hits the body, the blade bends automatically so you don't feel the pain. When the bending angle is less than 90 degrees, the power supply to the fan is automatically cut off, ensuring safe operation and also protecting the wind blades. Widely Used: The USB portable mini fan can be easily integrated and carried in a bag. This personal fan can also be placed on a flat surface, ideal for desktop, office table, travel, walking, hiking, climbing, camping, etc. .