- Resumes cleaning - Complete room coverage,knows where it has been and where it has yet to clean - Gyroscope navigation - Sweeping,dry+wet mopping,vacuuming - 1500Pa super strong suction - Various cleaning mode:Auto,ZIGZAG,spot,edge - Water tank is with electric control motor - APP+WIFI optional - Time scheduling - 7.5cm super slim profile - Anti-collision&falling - Self-charging - Remote control