Blue Penn LLC review: The seller sent me defective camera 1

I was deceived by Blue Penn LLC. I have bought camera from this seller and he has sent me defective one. There were no receipt and no warranty, so I couldn’t return this camera and couldn’t get money back. This seller is very wry and doesn’t want to deal with the customers. I have tried to speak with him, but he refused to return money, because I didn’t have receipts and warranty. Don’t do business with this person.