Lost black over-ear Bluetooth headphones with a red silicone case and a small scratch on the right ear cup near the beach in Cape Cod.

I lost my black over-ear Bluetooth headphones while walking my dog near the beach on Cape Cod last Sunday. They have a small scratch on the right ear cup and usually have a red silicone case surrounding them. I realized they were missing after I got home, and I've searched everywhere but can't find them. If anyone has found them, I would really appreciate having them back.