LG Homebot Object Collection Ronnie. Provided by LG Electronics LG Electronics announced on the 29th that it has launched 'LG Homebot Artificial Intelligence (AI) Object Collection RONi', a premium cleaning robot that improves cleaning performance and hygiene management convenience. Roni's strength is that it is the first in the world to apply a 100-degree Celsius steam function to both the main body and station to increase cleaning power. When cleaning, spray 100-degree steam onto a wet mop to clean the floor.