SERVICE ROBOTS Record: Sales Worldwide Up 32% - International Federation of Robotics
Amazon.com - roborock S7 Robot Vacuum and Mop, 2500PA Suction & Sonic Mopping, Robotic Vacuum Cleaner with Multi-Level Mapping, Works with Alexa, Mop Floors and Vacuum Carpets in One Clean, Perfect for
Smart Vacuum Cleaners Making Map Of Your Home — And Wants to Sell It