Quick overview from the supplier:
XIAOMI "Viomi Cleaning Robot" (V2 PRO) EU, Gray, Robot Vacuum, Suction 2150pa, Sweep, Mop, Remote Control, Self Charging, 2-in-1 Dust box (300ml) / Water Tank (190ml) + 550ml Water Tank, Working Time: 120m, Maximum area about 150 m2, Barrier height 2cm (MI_11851)