Product code: A4s-W, Robot factory Vacuum Cleaner, Roller Brush，Hardfloor and Low-pile Carpets
4 cleaning modes including auto mode, spot mode, edge mode, and mini room mode are available to meet your cleaning needs. A4s also supports scheduling cleaning, and it can follow the preset working time to automatically factory start working every day when you are not around.
4 cleaning modes including auto mode, spot mode, edge mode, and mini room mode are available to meet your cleaning needs. A4s also supports scheduling cleaning, and it can follow the preset working time to automatically factory start working every day when you are not around.