diff --git a/stm32/aioc-fw/Src/usb_descriptors.c b/stm32/aioc-fw/Src/usb_descriptors.c
index 43e06b7..185a3c9 100644
--- a/stm32/aioc-fw/Src/usb_descriptors.c
+++ b/stm32/aioc-fw/Src/usb_descriptors.c
@@ -26,19 +26,6 @@
 #include "usb_descriptors.h"
 #include "stm32f3xx_hal.h"
 
-/* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
- * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
- *
- * Auto ProductID layout's Bitmap:
- *   [MSB]       MIDI | HID | MSC | CDC          [LSB]
- */
-#define _PID_MAP(itf, n)  ( (CFG_TUD_##itf) << (n) )
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) | _PID_MAP(AUDIO, 5))
-
-#define USB_VID   0xCafe
-#define USB_BCD   0x0200
-
 //--------------------------------------------------------------------+
 // Device Descriptors
 //--------------------------------------------------------------------+
diff --git a/stm32/aioc-fw/Src/usb_descriptors.h b/stm32/aioc-fw/Src/usb_descriptors.h
index 637f708..5c353d7 100644
--- a/stm32/aioc-fw/Src/usb_descriptors.h
+++ b/stm32/aioc-fw/Src/usb_descriptors.h
@@ -27,16 +27,20 @@ enum USB_STRING_IDX {
     STR_IDX_AUDIOOUTCHAN,
 };
 
-#define USB_STRING_MANUFACTURER     "TinyUSB"
-#define USB_STRING_PRODUCT          "TinyUSB Device"
-#define USB_STRING_CDCITF           "TinyUSB CDC"
-#define USB_STRING_AUDIOITF         "TinyUSB Audio"
-#define USB_STRING_AUDIOIN          "TinyUSB Audio In"
-#define USB_STRING_AUDIOOUT         "TinyUSB Audio Out"
-#define USB_STRING_AUDIOINVOL       "TinyUSB Audio In Volume"
-#define USB_STRING_AUDIOOUTVOL      "TinyUSB Audio Out Volume"
-#define USB_STRING_AUDIOINCHAN      "TinyUSB Audio In Channel"
-#define USB_STRING_AUDIOOUTCHAN     "TinyUSB Audio Out CHannel"
+#define USB_VID                     0x1209
+#define USB_PID                     0x7388
+#define USB_BCD                     0x0200
+
+#define USB_STRING_MANUFACTURER     "AIOC"
+#define USB_STRING_PRODUCT          "All-In-One-Cable"
+#define USB_STRING_CDCITF           "AIOC CDC"
+#define USB_STRING_AUDIOITF         "AIOC Audio"
+#define USB_STRING_AUDIOIN          "AIOC Audio In"
+#define USB_STRING_AUDIOOUT         "AIOC Audio Out"
+#define USB_STRING_AUDIOINVOL       "AIOC Audio In Volume"
+#define USB_STRING_AUDIOOUTVOL      "AIOC Audio Out Volume"
+#define USB_STRING_AUDIOINCHAN      "AIOC Audio In Channel"
+#define USB_STRING_AUDIOOUTCHAN     "AIOC Audio Out CHannel"
 
 /* Endpoints */
 #define EPNUM_AUDIO_IN      0x81