hey guys...
i happen to see that you are talking about wether our headphones are  fake or not... ( www.headphone-earphone.com is our website...)
though i cannot undertand spanish,,,and it is hard to understand all by translations..
to be honest, all what we sell are fake, as we are not legal producer.. but we use same materials and same or similar technology and machine.. so the only difference is : how many materials we use are the same as origianl one and wether the machine is imitated good or not... but as this business has run long, there must have reasons why it has market...  some of our items are excellent copies... while some not that good. and if you happen to have bad luck and the one we send you is terrible as we do not have that strict  checking as the authentic manufactuer has.
if you want perfect sound and  cannot bear any defects..or difference.  you might go to the authentic store.. while if you can bear some difference but care more for the sound quality, you might have a try at ours..
to have our business run, we would usually recommend you our best products.

While the ie8 original we have is not that good, actually we have been avoid selling it for half a year, in order to avoid complaints and not hurting buyers...

if you want to know how our products function and how the customer say 
you might have a look at our ioffer store..

if you have other doubts or questions, contact me anytime...
my email : basen01@hotmail.com skype: cathninne