1.2-in-1 robot vacuum and mop: 2000 Pa suction, quick removal of dust, paper residue and other rubbish. Wet mopping function with a 230 ml water tank and electric control provides uniform penetration, suitable for hard floors such as laminate, ceramic tile, granite, parquet, and more. Four efficient cleaning modes: Auto, Spot, Edge, and Zigzag cleaning. Switch modes via remote control or app to fit different cleaning tasks. The zigzag path covers the largest area, reduces missed areas, and increases efficiency by about 30%. Smart app and voice control: Use the Tuya Smart app to create cleaning plans, change modes, and control direction. Compatible with Google Assistant for hands-free start and stop. A remote control is included. The app supports 2.4 GHz WiFi only. Long runtime and self-charging: Two intensity levels for wiping and vacuuming adjust to floor type. With a 2600 mAh battery, it can run up to 100 minutes on a 120 m² home and automatically returns to the charging station to recharge when the battery is low or cleaning is finished. Use scenarios: - Daily maintenance on laminate, tile, or parquet to keep floors free of dust and crumbs. - Homes with pets or kids: vacuuming combined with wet mopping helps manage pet hair and sticky spills. - Large areas: plan an extended cleaning session up to 120 m², using Zigzag mode for efficient coverage.