diff --git a/src/W800_SDK_v1.00.10/app/app_config.h b/src/W800_SDK_v1.00.10/app/app_config.h
index 1acd8f9..9b2dea1 100644
--- a/src/W800_SDK_v1.00.10/app/app_config.h
+++ b/src/W800_SDK_v1.00.10/app/app_config.h
@@ -12,13 +12,15 @@
  * @brief Defines for which platform to compile the firmware for :
  * 
  * SMART_WATCH_BREADBOARD : the smart watch dev hardware which is on a breadboard
- * SMART_WATCH_PCB : the smart watch using the PCB
+ * SMART_WATCH_PCB_DEV : the smart watch using the PCB which serves as the development platform
+ * SMART_WATCH_PCB_RELEASE : the smart watch using the PCB for every day use (production)
  * 
  */
-#define SMART_WATCH_BREADBOARD (0)
-#define SMART_WATCH_PCB (1)
+#define SMART_WATCH_BREADBOARD  (0)
+#define SMART_WATCH_PCB_DEV     (1)
+#define SMART_WATCH_PCB_RELEASE (2)
 
-#define HARDWARE_PLATFORM SMART_WATCH_PCB
+#define HARDWARE_PLATFORM SMART_WATCH_PCB_RELEASE
 
 /**
  * @brief Define which kind of logs to display :
@@ -103,6 +105,12 @@
  * @brief BLE advertised device name
  * 
  */
-#define BLE_DEVICE_NAME "MDBT42Q_W800SW"
+#if HARDWARE_PLATFORM == SMART_WATCH_BREADBOARD
+    #define BLE_DEVICE_NAME "MDBT42Q_BRDDEV"
+#elif HARDWARE_PLATFORM == SMART_WATCH_PCB_DEV
+    #define BLE_DEVICE_NAME "MDBT42Q_PCBDEV"
+#else
+    #define BLE_DEVICE_NAME "MDBT42Q_W800SW"
+#endif 
 
 #endif //APP_CONFIG_H
\ No newline at end of file