Roborock E4 Mop Robot Vacuum and Mop Cleaner

KEY FEATURES Fast and Logical - Using gyroscopes, OpticEye motion tracking, and a bumper, E4 closely tracks its movements, edges of rooms, and obstacles. It knows where it has been, and can calculate where it needs to go Serious suction - Strong suction is great for lifting grime off floors and critical for dragging it out of carpets. That is why E4’s suction is 11% stronger maxing out at 2000Pa. More than a Vacuum -Make your floors shine that other vacuums may leave behind with the easily...