1、Premium Material \u0026amp; Compact Structure: Made of ABS and silicone, fire and heat resistant, wear and corrosion resistant, with a long service lifespan. Cordless handheld fan integrates suction and blowing functions, is small and exquisite, compact and lightweight, and can be easily carried, and customized for tight spaces. 2、Blowing Suction Machine \u0026amp; Brushless Motor: 130,000RPM high speed can provide surging blowing/suction power, strong wind power, one button switch, easy and convenient operation, with perfect dust removal effect. With 55M/S wind speed, 150W motor power. 3、Speed Control Function: The fan features speed regulation function, allowing you to adjust it according to your usage requirements. Its easy and convenient operation greatly improves your cleaning efficiency. With an ergonomic handle design, it is comfortable to hold. 4、Rechargeable Lithium Battery: Type-C charging interface design, with 3 levels of electric quantity display function. Built-in high-capacity lithium battery, efficient cleaning without interruption, a maximum endurance of 3.5h. It is a versatile cleaning tool for home, car, and office, suitable for cleaning car/home/office/seam corners, as well as quickly inflating various aircushions. 5、Washable Filter: Use high-efficiency filter, which can efficiently inhale fine particles, washable and recycling, and environmental conservation. 6、Wide Applications: Suitable for carbon fire blowing, industrial dust blowing, soot blowing, keyboard cleaning, car and motorcycle cleaning, car center console cleaning, car crevice cleaning, foot mat crumb cleaning, picnic garbage cleaning, etc.