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. Hunter Fenollol specializes in smart home gadgets and appliances with a focus in robot vacuums, Roombas and security cameras. The https://www.youtube.com/watch?v=Lhgk6D1ayeM&