Ring Doorbell Elite PoE vs WiFi

I am confused with the Doorbell Elite webpage that says it use PoE for power and WiFi for connectivity. Seems like the Elite would use the wired ethernet for connectivity instead of PoE only for power and WiFi for connectivity. Does the Elite really use WiFi? The [comparison chart on this page](https://shop.ring.com/pages/doorbell-cameras) says the Elite has "Hardwired with Power over Ethernet" and also "2.4 GHz and 5 GHz Wifi Connectivity" and the [Elite webpage](https://ring.com/products/video-doorbell-elite) under Tech Specs > Power and Connectivity says: * Power ** Power Over Ethernet... * Connectivity ** 802.11 b/g/n Wi-Fi connection @ 2.4GHz and 5.0GHz ** Ethernet Connection If this is really true, what is the advantage of the Elite - seems like the hard-wired Video Doorbell Pro would be a better deal???