2. From low wind speed to high wind speed, it is suitable for cleaning computer keyboards, laptops, cameras, car seats, curtains, etc. It can also be used for products that require inflating such as inflatable beds and lifeboats. 1. This miniature fan is paired with a compact metal material that is lighter than ordinary air dust collectors. The micro-type blower speed can reach 130,000 revolutions per minute, and the maximum output speed can reach 52 meters/second. Tough in performance, it can easily remove dirt hidden in various crevices of your keyboard or any electronic device. Easily adjust the wind speed to suit your needs. your perfect travel companion. Features:The cordless handheld fan is small and exquisite, compact and , and the portable storage bag makes it can be easily carried with you. This fan is simple in design, reasonable in structure, and powerful in performance, customized for narrow spaces, with better utility and application scenarios. It can also be used for products that require inflating such as inflatable beds and lifeboats. be used for picnics, making fires, cleaning the ground, cleaning pet hair, etc., Weight: 1.02294489568 pounds, Manufacturer: Prterver