Impinj E710, E510, and E310 RAIN RFID reader chips are high-performance, low-power systems-on-chips that extend the item connectivity opportunity to hundreds of billions of things worldwide. With system integration and easy-to-use development tools, they enable the development of quick to market IoT devices that reliably identify, locate, and authenticate connected things. The chips embed into devices, adding RAIN functionality and enabling new solutions, including mobile devices, autonomous robots, and fixed and handheld readers for inventory and asset management.
Source: https://www.helpnetsecurity.com/2021/06/16/impinj-rain-rfid/