Xiaomi Robot Vacuum Cleaner H40 10,000Pa Powerful Suction: Delivers hurricane-level vacuuming to effectively remove dust, food scraps, and pet hair from hard floors and carpets. Multidimensional Anti-tangle Technology: Innovative V-shaped main brush plus comb-driven design works with side brush to cut and prevent hair tangles efficiently. Automatic Dust-emptying station with 4L Bag: Up to 90 days of hands-free disposal with minimal dust exposure, ideal for allergy-sensitive households. Up to 180-Minute Runtime: High-capacity 5200mAh battery supports extended vacuum-and-mop cleaning in a single charge. LDS Laser Mapping & Smart Navigation: 360° scanning generates accurate floor plan, map memory supports zone cleaning and avoids repeat passes.