Scam - Sale of Headphones

I made a purchase on a page that is on Instagram, they offered me an original JBL brand headphone, I made a down payment, they sent me the product, to give me the code and pick it up from Shalom, I had to complete the deposit, I did it, I got home, opened it and it was a Chinese product, a different model (not the one I bought), I tried to contact them and they ended up blocking me from all networks. When we were talking on WhatsApp, they even sent me a video of them packing my product with my name, but it was all part of their plan.