TECHGEAR 1 Mini Portable Type-C Mobile Phone Cooling Fan USB Fan  (Green)

About this item ?SAFE & EASY TO USE?The fan is made of materials of high quality TPE, which is environmental and safe. Rubbery blades won't hurt or cut yourself if accidentally touch the blades with a part of your body. Power button free, simply plug in to turn on and unplug it to turn off. ?COMPATIBILITY?Used for any andriod Type-C phone with OTG function, Mini Portable Type-C Mobile Phone Cooling Fan Air Conditioner Cooler for Galaxy S8 S8 PLUS Google Nexus 5X Huawei P9 ?PORTABLE?Weighing at under one ounce, our small and sleek design allows for easy and seamless carrying. Removable propeller, making it easier to store or carry around, like in a pocket or backpack, can be used at home, office, school, airplanes, elevators, standing in lines, children in cars/strollers, stadiums, sports events, at the pool, etc.