IS MY GHD REAL or FAKE?

I have purchased a GHD on Ebay for a reasonable price, i know everyones going to go on about how that is such a bad idea, i knew the risks involved, however i was confident i'd be getting a real one. I have a few questions to ask to determine if it is real... So anyone who might own a real one can possibly compare theirs and tell me if it sounds ligit. When it turns on and is heated the red led light flashes contstantly... is this normal? Also after about half hr it sumtimes flashes green? whats this mean and is it normal? There are holograms attached to the tag and the arm of the strieghtner and the box is from korea which is apparently what its supposed to say, and it has come with booklets etc. BUT when i tryed to register it on the website using the hologram numbers it doesnt check out. In the description it stated it came with a 2 yr warranty and you would need to register it on the website to get the warranty, the proper GHD phone numbers etc are ont he box as i rang and left a msg. So they prob wouldnt do that if it was fake right? Is there anything else i can look out for to determine if its fake????? Thanks.