Wattage 800w voltage 110/220V/240V 50/60HZ water capacity for hot steam 700ML Max height 140CM Metal cross base size 53*53CM Max hot steaming time 25minutes Max cool steaming time 120minutes Sterilization YES Sterilization method Ozone light Max hot steam water working capacity 600ML Material ABS Aromatherapy spray YES spary head 360 degree rotating Timer YES Certificate CE Control systerm Digital, touching panel Warranty(Years) 1years