Special Features: 2D map navigation: (Tuya WiFi App) The sweeping robot can perceive all the surrounding environment, and then create a map inside the processor so that it can clean from room to room as planned. Map Navigation to detect the entire environment around and then build up the map inside the CPU so that it do cleaning with plan from one room to another. Intelligent memory: Know where to clean up and where not to clean up, the coverage rate of a single scan reaches more than 98%. The repetition rate of the cleaning path is approximately 1%. Very low leakage rate and high coverage rate. Easy control through the TUYA app, and visualization of the cleaning process: no complicated steps are required, and instructions for cleaning modes can be given by simply tapping your finger. Visible cleaning process: no need for complicated steps, just finger clicks to instruct on cleaning modes. Various cleaning modes: automatic cleaning, fixed point cleaning; Edge cleaning; Wiping Wet and Dry Mop: The absorbent cotton of the mop protects the floor well and effectively wipes dust and stains. The large 200 ml water reservoir of the wet mop allows for a thorough cleaning.Electric control water tank ensures even water seepage. The water seepage stops automatically if robot stops working. The huge water volume of 230ml Adjustable suction power to make a lower noise. Powerful suction: at Max.mode, the suction power reaches 4000pa, the data comes from the test results of the Liectroux German Laboratory. Voice control via Alexa and Google Home. Intelligent to sense different environment floors and adjust its direction within 10ms. Apply to different floors: low/hard carpet within height of 1cm, hardwood, ceramic tiles for home, hotel room and office. Anti-fall system to detect stairs to avoid falling. One-time cleaning lasts 120 minutes to finish a house within size 170-220 square meters. Dust bin and water tank are intergrated. Wet & Dry cleaning; Anti-Falling; Physical Buttons;Remote Control; Voice Guidance; Modulized Design; Schedule Cleaning; Primary & HEPA Filters; Auto Charge; ABS Plastic cover; Double Side Brushes; Li-ion Battery; Brushless Motor Specifications: Material: ABS Voltage: 14.4V Power:28W Operating temperature: -10℃-45℃ Input voltage/current: 24V/0.6A Dimension: D30cm*H7.0cm Unit Weight: 2kg Battery: 2600mAh Li-ion Battery Dustbin Capacity: 200ML Water Tank Capacity: 230ML What's in the box? Main Body X1 Charging Station X1 Remote Controller X1 Power Adapter X1 Water Tank X1, Mop X1 Side Brush X4 HEPA Filter X2 User's Manual x1 AAA Batteries for Remote Control*2 Cleaning Kit*1