smart robot vacuum cleaner quiet upgraded 1200mah battery sweeping robot vacuum floor mopping robot suction floor sweeper for hard floor

optimize the route logic, turn quickly, bypass the cleaning of the chair legs, and effectively improve the cleaning strength of the cleaning. applicable floor: marble, ceramic tile, wooden floor, etc., intelligently turn around when encountering obstacles on the flat floor. only 6cm high, slim body, shuttle y, the body's improved performance enters the sofa bottom and the bottom of the bed to clean without omission. with sweeping brush, clean the welt.syi