This Xiaomi Robot Vacuum S20+ has upgraded vacuuming performance and is equipped with a 6000Pa powerful suction fan blower, which can easily suck up dirt, hair and fine dust from the gaps in the floor for deep cleaning, leaving you with a wonderful home. The dual mop pads rotate rapidly for efficient cleaning that simulates manual mopping pressure, powerfully removing coffee stains, mud stains, and other stains from flooring. Moreover, The device uses LDS laser navigation for 360° whole-house scanning and automatic route planning, and the combination of edge laser sensors and obstacle avoidance sensors makes it effortlessly navigates around obstacles of various shapes and sizes while performing seamless and meticulous cleaning around them. Identifies carpets with the ultrasonic sensor and automatically raises the mop pads. In carpet boost mode, it automatically turns on stronger suction when the mop is lifted, effectively removing dust without wetting the carpet.