Does anyone know where I can find my serial number for my sennheiser IE6?
Unfortunately they have a lose connection and I have to send them to sennheiser for repair..
I've tried looking at the box, but I can't seem to find it anywhere... was there a piece of paper inside the box.. that I have in some way lost? And if so, does anyone know what my options are (I still have the reciept)..
Thanks in advance