Edge Cleaning Technology: Advanced edge recognition and mop extension for thorough corner cleaning. Effortless Maintenance: Auto robot care with 136°F hot water self-cleaning and hot air drying. Powerful Suction: 7000Pa suction power adapts to various surfaces, tackling stubborn messes effectively. Thorough Cleaning: Mop rewashing and floor remopping for a sparkling clean home. Smart Obstacle Avoidance: Identifies and avoids over 55 types of objects for precise home mapping.