@interface AudioAnalyticsBase.BluetoothUtility : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ bluetoothQueue;
    void /* unknown type, empty encoding */ logger;
    void /* unknown type, empty encoding */ subscribers;
    void /* unknown type, empty encoding */ isRegisteredForNotifications;
    void /* unknown type, empty encoding */ $__lazy_storage_$_bluetoothManager;
}

- (void)handleBluetoothManagerStateChangeWithNotification:(id)a0;

@end