Stylish and compact, this 5 rechargeable USB fan from Perfect Aire is your best travelling companion. Power it up with the included USB cord, or take it on the go for up to 6 hours of use on the rechargeable battery. The compact size and quiet operation makes it perfect for dorms, offices, or bedrooms. Direct air where you need it with the adjustable tilting head, and choose your comfort level with three fan speeds. Now thats cool.