Twin Turbine suction: 2 × 2,000 Pa for enhanced airflow 2-in-1 function: vacuums and mops simultaneously 250 ml water tank 400 ml dustbin with UltraPack compression iPath Laser Navigation AI.Map 2.0 for accurate mapping & multi-floor memory Wi-Fi enabled; works with Alexa & Google Assistant Long runtime: up to ~180 minutes (varies by mode)