RETAIL-Robot Vacuum CleanerSPEC: LiDAR + Gyro Navigation, Vacuum & Mop 2-in-1, 4200Pa, 5000mAh Battery, 400ml Dustbin, 300ml Water TankFEATURE: LiDAR and Gyro Dual Navi System, 4200Pa 4-Level Suction, 3-Level Water Flow, 3 Local Maps, 20mm Barrier-Cross