1,Input power: 220V-240V AC 50Hz 1500W OR 100V-120V AC 60Hz 1500W (Boiler Steam) 2,Heating time: 30 seconds 3,Water tank capacity: 0.6L 4,Steam volume: 25±5g/min 5,Steam continuous using time: 30 min 6, Light weight for easy to use 7,On/off switch can be press by foot 8,1pc steam pad with steam cloth 9,the head of the mop can beturn angle 360 degree. 10,the switch on the top part of thehandle, you can control the steam freely. 11,you can cleaner the ceiling and glass as well.