Index: sources/model/settings/MBluetooth.h
===================================================================
diff -u -rb252cd2777aadbce2d04aa32cc275f193de0cf52 -raeb915075b9e13e5c1aaf2800ba6db03b6c24a0b
--- sources/model/settings/MBluetooth.h	(.../MBluetooth.h)	(revision b252cd2777aadbce2d04aa32cc275f193de0cf52)
+++ sources/model/settings/MBluetooth.h	(.../MBluetooth.h)	(revision aeb915075b9e13e5c1aaf2800ba6db03b6c24a0b)
@@ -52,16 +52,17 @@
         eIS_Device_Init             ,
         eIS_Device_Start            ,
         eIS_Device_Connect          ,
+        eIS_Device_Waiting          ,
         eIS_Device_Error_Init       ,
         eIS_Device_Error            ,
         eIS_Device_Done             ,
         eIS_Device_Disconnect       ,
 
         eIS_Service_Start           ,
+        eIS_Service_Invalid         ,
         eIS_Service_Error           ,
         eIS_Service_Discover        ,
         eIS_Service_Detail          ,
-        eIS_Service_Detail_Invalid  ,
         eIS_Service_Detail_Error    ,
         eIS_Service_Detail_Done     ,
         eIS_Service_Done            ,
@@ -77,13 +78,12 @@
     Q_ENUM(InterfaceStates)
 
     struct BluetoothDevice {
-        QString addr = "";
-        QString name = "";
-        bool    pair =  0;
+        QString addr = ""; ///< the device address
+        QString name = ""; ///< the device name
+        bool    pair =  0; ///< the device pairing status
         bool operator ==(const BluetoothDevice &vDevice) const {
             return  vDevice.addr == addr &&
-                    vDevice.name == name &&
-                    vDevice.pair == pair ;
+                    vDevice.name == name ;
         }
         QString toString() const {
             return addr + "," + pair + "," + name;
@@ -95,7 +95,7 @@
     QString         localName       = "";
     QString         deviceAddr      = "";
     QString         deviceName      = "";
-    QString         devicePin       = "";
+    quint8          deviceBatt      =  0;
     quint8          devicePair      =  0;
     qint16          error           =  0;
     bool            valid           =  1;
@@ -110,7 +110,7 @@
     InterfaceStates vState          = eIS_Idle,
     QString         vDeviceAddr     = "",
     QString         vDeviceName     = "",
-    QString         vDevicePin      = "",
+    quint8          vDeviceBatt     =  0,
     quint8          vDevicePair     =  0,
     qint16          vError          =  0,
     bool            vValid          =  1,