diff --git a/apps/pair.py b/apps/pair.py
index 284aec1a..13dc06d4 100644
--- a/apps/pair.py
+++ b/apps/pair.py
@@ -69,7 +69,7 @@ class Waiter:
         self.linger = linger
 
     def terminate(self):
-        if not self.linger:
+        if not self.linger and not self.done.done:
             self.done.set_result(None)
 
     async def wait_until_terminated(self):
@@ -247,15 +247,19 @@ def on_connection(connection, request):
     print(color(f'<<< Connection: {connection}', 'green'))
 
     # Listen for pairing events
-    connection.on('pairing_start', on_pairing_start)
-    connection.on('pairing', lambda keys: on_pairing(connection, keys))
+    connection.on(connection.EVENT_PAIRING_START, on_pairing_start)
+    connection.on(connection.EVENT_PAIRING, lambda keys: on_pairing(connection, keys))
     connection.on(
-        'pairing_failure', lambda reason: on_pairing_failure(connection, reason)
+        connection.EVENT_CLASSIC_PAIRING, lambda: on_classic_pairing(connection)
+    )
+    connection.on(
+        connection.EVENT_PAIRING_FAILURE,
+        lambda reason: on_pairing_failure(connection, reason),
     )
 
     # Listen for encryption changes
     connection.on(
-        'connection_encryption_change',
+        connection.EVENT_CONNECTION_ENCRYPTION_CHANGE,
         lambda: on_connection_encryption_change(connection),
     )
 
@@ -296,6 +300,20 @@ async def on_pairing(connection, keys):
     Waiter.instance.terminate()
 
 
+# -----------------------------------------------------------------------------
+@AsyncRunner.run_in_task()
+async def on_classic_pairing(connection):
+    print(color('***-----------------------------------', 'cyan'))
+    print(
+        color(
+            f'*** Paired [Classic]! (peer identity={connection.peer_address})', 'cyan'
+        )
+    )
+    print(color('***-----------------------------------', 'cyan'))
+    await asyncio.sleep(POST_PAIRING_DELAY)
+    Waiter.instance.terminate()
+
+
 # -----------------------------------------------------------------------------
 @AsyncRunner.run_in_task()
 async def on_pairing_failure(connection, reason):
diff --git a/bumble/device.py b/bumble/device.py
index c5f8e096..1353e75e 100644
--- a/bumble/device.py
+++ b/bumble/device.py
@@ -1589,7 +1589,8 @@ class Connection(utils.CompositeEventEmitter):
     encryption_key_size: int
     authenticated: bool
     sc: bool
-    link_key_type: Optional[int]
+    link_key: Optional[bytes]  # [Classic only]
+    link_key_type: Optional[int]  # [Classic only]
     gatt_client: gatt_client.Client
     pairing_peer_io_capability: Optional[int]
     pairing_peer_authentication_requirements: Optional[int]
@@ -1629,6 +1630,7 @@ class Connection(utils.CompositeEventEmitter):
     EVENT_PAIRING = "pairing"
     EVENT_PAIRING_FAILURE = "pairing_failure"
     EVENT_SECURITY_REQUEST = "security_request"
+    EVENT_LINK_KEY = "link_key"
 
     @utils.composite_listener
     class Listener:
@@ -1692,6 +1694,7 @@ class Connection(utils.CompositeEventEmitter):
         self.encryption_key_size = 0
         self.authenticated = False
         self.sc = False
+        self.link_key = None
         self.link_key_type = None
         self.att_mtu = ATT_DEFAULT_MTU
         self.data_length = DEVICE_DEFAULT_DATA_LENGTH
@@ -5096,8 +5099,9 @@ class Device(utils.CompositeEventEmitter):
         if connection := self.find_connection_by_bd_addr(
             bd_addr, transport=PhysicalTransport.BR_EDR
         ):
+            connection.link_key = link_key
             connection.link_key_type = key_type
-            connection.emit('pairing', pairing_keys)
+            connection.emit(connection.EVENT_LINK_KEY)
 
     def add_service(self, service):
         self.gatt_server.add_service(service)
diff --git a/bumble/hci.py b/bumble/hci.py
index 6943c1c2..029c2dc0 100644
--- a/bumble/hci.py
+++ b/bumble/hci.py
@@ -29,13 +29,12 @@ from typing_extensions import Self
 from bumble import crypto
 from bumble.colors import color
 from bumble.core import (
-    PhysicalTransport,
     AdvertisingData,
     DeviceClass,
     InvalidArgumentError,
     InvalidPacketError,
-    ProtocolError,
     PhysicalTransport,
+    ProtocolError,
     bit_flags_to_strings,
     name_or_number,
     padded_bytes,