The main function of a handheld steam iron is to iron clothes. When in use, simply lay the clothes flat on a flat surface and gently press the steam control switch, and steam will be sprayed out from the nozzle. By controlling the steam flow rate and ironing force, wrinkles and creases on clothing can be easily eliminated. In addition, high-temperature steam can also kill bacteria on clothes, remove odors, and make clothes cleaner and more hygienic.