What is discovery mode on iPhone?

What is discovery mode on iPhone? Bluetooth starts up, and the status becomes ON. The iPhone immediately begins searching for Bluetooth devices. You also see the status Now Discoverable, which means that other Bluetooth devices can discover the iPhone. Put the other device in Discoverable mode. (See the instructions provided with the device.)

Bluetooth starts up, and the status becomes ON. The iPhone immediately begins searching for Bluetooth devices. You also see the status Now Discoverable, which means that other Bluetooth devices can discover the iPhone. Put the other device in Discoverable mode. (See the instructions provided with the device.)