Smart Robot Cleaner 3-in-1 Vacuum and Mop Features Hardwood and Tile Floors The robot vacuum cleans, vacuums, polishes and vacuums your home with the touch of a button. Features: The on all woods, tiles, marbles, stones, bamboo, laminate, linoleum, cork, and concrete floors! (This robot vacuum is not for carpet) It Has two brushes in the front to sweep dust into the vacuum. An absorbent cloth along the bottom to gently polish your floors. The large capacity of the sealed dust box can store a lot of garbage at one time, efficiently clean the filter, and purify the air at the same time. Gets underneath furniture as low as 6cm. Anti-collision sensors and soft cushion bumpers for obstacle detection. Utilizes a suction cleaning technique, instead of a roller brush like other robot vacuums. This allows the vacuum to be closer to the ground helping it to pick up dust, hair, pet hair, lint, soot, and crumbs. Specifications: Material: ABS+electronic components Product Size :28x28x6CM Charging time: 3h Use time: 120 minutes Working voltage: 3.7v Working noise: 55db Battery capacity: 1200mah 2CM obstacle crossing Suction: 1800pa Function: Sweeping, Mopping, Vacuuming Package Contents: 1x Sweeping robot 1x Mop 2x Brush heads 1x Charging cable