Accelerate Eyelash ExtensionMini Eyelash Fan Dryer. For removing fumes and vapors from the eye area to reduce the risk of sensitivity, and humidification to increase adhesive drying time and promote stronger bonds and better hold. As well as for ribbon lashes and after styling spray. USB PoweredPortable Eyelash Fan Dryer runs on a 400mAh battery, which can run for 2-3 hours when fully charged. It can be used through the USB port of your PC/computer/USB charger or other USB devices. Portable and LightweightHand-held mini fan, lightweight and stylish design, convenient and convenient to operate anytime, anywhere. Decently quiet, ensuring air circulation. Keep it in your purse and use it during skincare/makeup. Air Conditioning FunctionOur mini eyelash extension drying fan has a built-in sponge to absorb cold water and let the fan generate cool air. It works better if the soaked sponge is refrigerated or with a few drops of perfume.