Does your head and face get soaked in sweat when you go out in the heat? Even wearing a cap doesn't reduce the heat, it feels even worse. Now, no more discomfort in the heat; get cooling comfort along with style. The Portable Cooling Fan Cap USB Rechargeable Breathable Summer Outdoor Hat is a smart cap that keeps you comfortable and fresh even in the heat. Why buy it: The cap has a built-in mini fan in the front that blows air directly onto your face. Provides a cooling feel when working or traveling in the heat. USB rechargeable – easily charged and used repeatedly. Breathable mesh design – less head sweat. Stylish look – looks trendy and unique. Who is it for: Those who work outside in the heat. For bike riders. During travel or outings. Those who like to use smart and unique gadgets.