Digi XBee® Studio is the definitive tool to manage and configure Digi XBee cellular devices. The application includes embedded tools that make it easy to set up, configure, communicate with and test Digi XBee 3 Cellular modems. The first thing you need to do in order to work with a XBee devices in XBee Studio is to add them to the tool. In XBee Studio, this is easier than ever.