The Xiaomi Mi Robot Vacuum Cleaner is equipped with an advanced laser guidance system that allows it to map out your home and navigate through obstacles with precision. The laser scans the surroundings, creating a detailed map of your home, which the robot uses to plan the most efficient cleaning route. This ensures that every corner of your home is thoroughly cleaned. The laser guidance system also helps the robot to avoid obstacles and prevent collisions, ensuring safe and efficient cleaning. With its advanced laser guidance system, the Xiaomi Mi Robot Vacuum Cleaner offers superior navigation and cleaning performance.