You can't do anything through ebay who give you 30 days to report and open a claim for a faulty item.
If you bought less than 120 days ago, you may be able to open a chargeback through your payment source.
"There are two ways to be fooled. One is to believe what isn't true; the other is to refuse to believe what is true.”
Søren Kierkegaard, Danish philosopher (1813 - 1855)