The built-in high-speed brushless motor provides up to 18,000Pa of suction power that allows it to easily remove particles, even in hard-to-reach places. The front-mounted LED headlights illuminates dust in dark crevices so you can clean dim areas more thoroughly. Five-stage precise filtration locks in 99.9% of particulate matter as small as 0.3μm, generating fresher air and preventing secondary pollution. A built-in 2200mAh large-capacity battery for long-lasting suction means you can say goodbye to power worries. The dust container opens with the press of a button for quick dust disposal. The electric brush bar can handle kinds of floor surfaces without needing to replace the brush head.