diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
index 96cd9ef..57ca6ca 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
@@ -410,6 +410,22 @@
   }
 }
 
+void BluetoothAudioSession::ReportLowLatencyModeAllowedChanged(bool allowed) {
+  std::lock_guard<std::recursive_mutex> guard(mutex_);
+  if (observers_.empty()) {
+    LOG(WARNING) << __func__ << " - SessionType=" << toString(session_type_)
+                 << " has NO port state observer";
+    return;
+  }
+  for (auto& observer : observers_) {
+    uint16_t cookie = observer.first;
+    std::shared_ptr<PortStatusCallbacks> callback = observer.second;
+    LOG(INFO) << __func__ << " - allowed="
+              << allowed ? " allowed" : " disallowed";
+    callback->low_latency_mode_allowed_cb_(cookie, allowed);
+  }
+}
+
 bool BluetoothAudioSession::GetPresentationPosition(
     PresentationPosition& presentation_position) {
   std::lock_guard<std::recursive_mutex> guard(mutex_);
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h
index 5adc0e2..7725331 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h
@@ -92,6 +92,15 @@
    * @param: cookie - indicates which bluetooth_audio output should handle
    ***/
   std::function<void(uint16_t cookie)> audio_configuration_changed_cb_;
+  /***
+   * low_latency_mode_allowed_cb_ - when the Bluetooth stack low latency mode
+   * allowed or disallowed, the BluetoothAudioProvider will invoke
+   * this callback to report to the bluetooth_audio module.
+   * @param: cookie - indicates which bluetooth_audio output should handle
+   * @param: allowed - indicates if low latency mode is allowed
+   ***/
+  std::function<void(uint16_t cookie, bool allowed)>
+      low_latency_mode_allowed_cb_;
 };
 
 class BluetoothAudioSession {
@@ -156,6 +165,13 @@
   void ReportAudioConfigChanged(const AudioConfiguration& audio_config);
 
   /***
+   * The report function is used to report that the Bluetooth stack has notified
+   * the low latency mode allowed changed, and will invoke
+   * low_latency_mode_allowed_changed_cb to notify registered bluetooth_audio
+   * outputs
+   ***/
+  void ReportLowLatencyModeAllowedChanged(bool allowed);
+  /***
    * Those control functions are for the bluetooth_audio module to start,
    * suspend, stop stream, to check position, and to update metadata.
    ***/
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h b/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h
index 18569c3..03776b5 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h
@@ -78,6 +78,18 @@
       session_ptr->ReportAudioConfigChanged(audio_config);
     }
   }
+  /***
+   * The API reports the Bluetooth stack has replied the changed of the low
+   * latency audio allowed, and will inform registered bluetooth_audio outputs
+   ***/
+  static void ReportLowLatencyModeAllowedChanged(
+    const SessionType& session_type, bool allowed) {
+    std::shared_ptr<BluetoothAudioSession> session_ptr =
+        BluetoothAudioSessionInstance::GetSessionInstance(session_type);
+    if (session_ptr != nullptr) {
+      session_ptr->ReportLowLatencyModeAllowedChanged(allowed);
+    }
+  }
 };
 
 }  // namespace audio