Vacuum Cleaner Robot – Hoover Lithium Ion 90-Minute Run time 4-5 Hour Charging time 0.25 L Container Capacity Filtration system Epa filter 360 Navigation system Laser Scan Navigation Noise level 68 dBA 2 Side brushes Maximum Suction power Fast mapping Automatic Dust emptying base XL brushes with bristles and blades Customize Each room via APP HG robot App (setup daily cleaning) WIFI connectivity No-go areas Product Dimensions (H x D x W) 103 x 340 x 340 mm Color: Ultimate shine Grey Model: HG550DP 011