Does the heat make your head and face sweat when you go outside? Even with a cap, the heat feels unbearable. Stop feeling uncomfortable in the heat and stay cool with style. The Portable Cooling Fan Cap USB Rechargeable Breathable Summer Outdoor Hat is a smart cap that keeps you fresh and comfortable even in hot weather. Why buy it: Built-in mini fan in the front provides direct airflow to your face. Keeps you cool while working or traveling in the heat. USB rechargeable for repeated use. Breathable mesh design reduces head sweating. Stylish look for a trendy and unique appearance. Perfect for: Those who work outdoors in the heat, bike riders, travelers, and fans of smart and unique gadgets.