Summer hand held mini fan with 3 kinds of function, handheld, desktop use with a base, convenient phone holder function. Adjustable wind speed, 3 wind modes, switch freely by the power button. 2000mah battery powered, mini design, easy to carry, portable for any place, can be put into your bag. The compact and lightweight mini fan is easy to store and carry with you for a cool breeze anytime, anywhere. Perfect mini fan for the office, home, dorm, study, library, games room or outdoors.