O QUE SIGNIFICA TOP 3 AUTOMATIC VACUUM CLEANERS?

The Venga! Robot Vacuum Cleaner is a great budget option, which offers superb versatility through changeable heads. These allow it to act as a vacuum, mop or brush. It also has built-in sensors to stop it from colliding with walls or falling down the stairs.The only thing it had trouble on was kitty litter on carpet, but even its worst score of 83%