After turning on the device, please wait 20 SecondsAfter the water heats up)then press and hold the steam button.Portable Mini Steamer for Travel: It irons many types of fabrics such as suits, jackets, t-shirts, coats, sofas, bedding, curtains, carpets, cotton, nylon, silk. it can work continuously for 15-20 minutes. Due to the built-in electric pump for fast and smooth straightening, you can iron 5-6 pieces of clothing. (Like shorts, dresses, jeans, etc.) Depending on the use you Steamer: Steam Lock allows continuous steaming, 350ml water tank provides continuous steaming more than 9 minutes one time. Removable water tank makes adding water easier.Efficient and Fast: This 1500W Garment Steamer has 20 Seconds heating time, save your time; creates the high pressure and concentrated steam, helps to de-wrinkle clothes, freshen them, clean them and remove odors. classic iron or use vertically to iron hanging garments