It can remove handle and use as handheld steam cleaner :Steam mop, handheld steam cleaner, carpet steame, window cleaner Function: 1.water tank capacity :500ml 2.continuous working time: 12-50 min 3.can remove handle and use as handheld steam cleaner 4.5-in-1 steamer:Steam mop, handheld steam cleaner, carpet steamer, window steamer, garment steamer 5-in-1 steam mop