Represents a remote Bluetooth device. A BluetoothDevice lets you create a connection with the respective device or query information about it, such as the name, address, class, and bonding state.
This class is really just a thin wrapper for a Bluetooth hardware address. Objects of this class are immutable. Operations on this class are performed on the remote Bluetooth hardware address, using the BluetoothAdapter that was used to create this BluetoothDevice.
