symbl-data/loc/en/symbols-desc/1F503.axyml

A button with two arrows in clockwise order, forming a circle. You can find it in digital translators, where it's necessary to choose from which to which language you wish to translate your text. More over, it can depict any kind of cycle (like waste recycling). Finally, it may be located on your phone's screen in order to indicate that the battery has to be recharged.