D 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 001: ID 0000:0000
</code>
With this information we can know the Vendor_id=0ac8 and the Product_id=301b . We could also see this using the graphical use... ,try this:
<code>$sudo lsmod |grep gspca
gspca 660176 0
videodev 28160 2 gspca,zc0301
usbcore 13428