When it spots something, it will slow down and do a more thorough cleaning. I also like Dreame’s option to vacuum first and then mop, which the Roborock doesn’t offer. They talk to your smart home. Smart robot vacuums come with built-in voice control, so you can ask Amazon Alexa https://bookmarkstown.com/story19677380/automatic-vacuum-cleaners-no-further-um-mist%C3%A9rio