USB charge-style electric fan explanation. I can use it as a desk fan As it is a USB charge type, using an attached exclusive USB cable, I can charge it from a PC, mobile battery, a USB battery charger. Convenient LED right is with a function. It is convenient for Knight Lite and the outdoor of the bedroom. I send wind with three pieces of feathers. You can use it with quantity of wind to like strong … weak with a control knob of the quantity of wind. Let alone usability, I prevent a finger clip with a solid security cover in consideration for safety. As it is usable without being foldable, and taking the place, it is for carrying around to an office and the where abouts and is recommended. You can use this mini desk fan in the summer, lightweight and suitable for home,kitchen,temple for home,office,car, travelling outdoors, walking, studying in the school,children homework time, working or sleeping time,baby,kids vary use item