This vacuuming and mopping robot in one is a dream!  It is already a miracle that it vacuums, washes the floors and cleans its dust bin and pad on its own , but it also has low noise level and cleans everything fast and clean. Battery life is more that enough to vacuum and wash my kitchen and living room area that has hardwood floors. It also doesn’t get stuck, doesn’t bump into things and builds a map super quickly. There are so many more benefits to it and I’m highly satisfied with this cleaning robot.