The charger's Bluetooth signal does not need to be manually identified by the user. The Installer Miles app handles the discovery process after you select the charger make and model and scan the QR code or enter it manually. The app will then prompt you to pair with the charger.
Checking Bluetooth Connection from Mobile Settings:
While the Installer Miles app manages the connection, you can also verify the connection in your mobile device's Bluetooth settings.
Open your device's settings and find the Bluetooth section.
Look for a list of "Paired Devices" or "Available Devices."
Once the pairing request from the Installer Miles app is accepted, you should see the charger listed as a paired device.