Use a network cable to connect the hub to a computer via the RJ45 interface and set the IP address of the computer (make sure it is in the same LAN as the hub), open the browser, and then visit 192.168.218.10 (default IP that can be modified) to enter the configuration page for the hub.
APP:
Open the “Hollyvox APP”, and then add one device to connect to the base station via Bluetooth.