Xiaomi BHR5195EU is a dual-channel dust collection that actively avoidshovac obstacles, anticipates low space, and retreats near the edge of the step. Accurately scan to build the layout of the whole house, Partition cleaning, zone cleaning, Real-time precise positioning, and synchronous planning of working paths. With strong airflow of 16500Pa, the dust box can be emptied within 10s. It can sense the contours of home obstacles such as slippers and thread balls, and decelerate in advance.