@Cata:
I have that problem, finally it return to the seller. Not funny, 70 USD fees when arrive to my country and 30 USD shipping cost to send back.
I'm sorry to hear that. If you ever have to ask for a replacement for goods you have imported, ask the seller to make it clear in the customs declaration that what they are sending is a replacement for faulty goods that you have previously purchased, with zero customs value, That way you should not have to pay any import fees.