The Allflex Smart List app connects wirelessly to the Allflex RS420 stick reader and to the Allflex LPR. It allows you to very easily create list of animals by recording each EID reading coming from the reader or by adding manually a number. You can then export this list by email (CSV file format). The app connects wirelessly to the reader via the built-in Bluetooth - no additional hardware required, and no need to connect the reader to a computer.