Green AIR MASTER Blower & Vacuum Cleaner 90000 RPM - High-speed brushless motor delivers powerful airflow and suction performance for car and household cleaning. Three speed levels ranging from 40000 to 131000 RPM provide adjustable cleaning intensity. Up to 80 minutes working time supports extended cleaning sessions without frequent charging. Compact cordless structure and Type-C fast charging improve portability and convenience. Suitable for indoor and outdoor multi-function cleaning applications.