Functional description
 
Auto charge
Remote control
Timer cleaning (everyday)
Mop function
Anti-Collision double protection of mechanical and electronic
Induction at the bottom of the fall protection
  It can be washed HEPA filter
Winding out prevention technique of wheel windinw
  cleaning model (Edge Spot Auto) LED screen display
Touch button
   Integrated cleaning mode with cleaing attract pull
Error warning function (Prompt fault code)