The Roborock S7 Max smart vacuum & mop is one of THE BEST investments I have made for our home!! $500 off for Prime Day!! Features: Self-Refilling Self-Cleaning Self-Drying Self-Emptying Powerful 5500Pa Suction Sonic Mopping Area Intelligent Brush/Mop Lifting Precision Laser Smart Mapping Low Noise Ultrasonic Carpet Detection App Control Variable Suction Control Multi-Floor Mapping No-Go Zone Scheduling Pet Hair Pick Up Works with Alexa Auto-Docking Anti-Fall Cordless Edge Cleaning Washable Filter Automatic Dust Collection Reactive Tech Obstacle Avoidance Auto Mop Washing VibraRise Mopping System LTKSaleAlert LTKFamily LTKHome