How does the Q5 Pro navigate its environment?

The Q5 Pro uses LiDAR — the spinning laser turret on top — to map your home in real time, building an accurate floor plan on its first run and cleaning in neat, efficient rows instead of wandering randomly. It supports multi-level mapping so you can take it between floors without losing its bearings. LiDAR is why it covers every inch without missing spots, unlike older infrared-bump robots that rely on bumper switches.