sweeping robot, automatic household vacuum cleaner, intelligent sweeping and mopping machine, vacuuming three-in-one

●material: abs
●large area rubber roller brush
●laser view: 360-degree laser scanning, lds radar ranging, slam algorithm real-time construction of the whole house environment map ●map storage function, can memorize multiple whole house environment maps, improve cleaning efficiency ● fixed-point scanning: any area on the app map can be set arbitrarily, and a clean area can also be set.
●intelligent voice broadcast system