iRobot, standard Roomba without Wi-Fi

On August 3, iRobot Japan released the robot vacuum cleaner "Rumba 643". It is a standard model that does not support wireless LAN (Wi-Fi), and the selling price at the official online store is 39,880 yen (excluding tax). The body color is medium silver.

The Roomba 643 is a robot vacuum cleaner that uses its own cleaning system to scrape and suck up dirt, dust, and even hair from the walls. Equipped with the navigation system "iAdapt". A sensor detects the information in the room, and it concentrates on cleaning until it judges that the place with a lot of dust is clean. You can even clean under sofas and desks, as well as around the legs of chairs.

Equipped with a step sensor on the main unit, if it detects a step while driving, it will automatically change the route and avoid falling. When cleaning is finished, or when the battery level is low, it automatically returns to the home base.

The main body size is 340 mm in maximum width x 92 mm in height, and the weight is about 3.6 kg. The charging time is about 3 hours, and the operating time is up to 60 minutes. The dust collection method is a dustbin type.