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. These models often offer multiple cleaning modes as well – for example, a quiet mode for light daily cleaning, https://bookmarkforce.com/story19541356/automatic-vacuum-cleaners-no-further-um-mist%C3%A9rio