INCREDIBLE SUCTION: Deep-cleaning power to tackle large and small debris, and pet hair. ROW-BY-ROW CLEANING: Methodically cleans row by row, room to room for complete coverage. RECHARGE & RESUME: It returns to the base, recharges, and can pick up where it left off APP/VOICE CONTROL: Easily start cleaning with Google Assistant, Alexa, or one tap in the app. MULTI-SURFACE CLEANING: Multi-surface brushroll pulls in dirt and debris from carpets and floors.