Nope, no return address. Just some Chinese characters on the label and a tracking number that stopped working after it hit customs. I've had to go through the whole credit card dispute process before with a similar situation. It's honestly your best bet. Just call your bank, explain the product was defective and not as advertised, and they'll usually freeze the charge while they investigate. Most credit card companies have buyer protection for exactly this kind of thing where the seller goes dark. The company will probably try to argue, but if you kept screenshots of the original ad and the product you actually received, you're in a much stronger spot. Hang onto the packaging too, even if it's junk, just in case they ask for proof.