Even in difficult-to-reach areas, the integrated high-speed brushless motor can effortlessly remove particles thanks to its suction power of up to 18,000Pa. You can more thoroughly clean dim areas by using the front-mounted LED headlights, which illuminate dust in dark crevices. 99.9% of particulate matter as small as 0.3μm is locked in by a five-stage precise filtration system, producing fresher air and avoiding secondary pollution. With a built-in 2200mAh large-capacity battery for extended suction, power concerns are eliminated. To dispose of dust quickly, press a button to open the dust container. The brush head doesn't need to be changed because the electric brush bar can handle a variety of floor surfaces.