Lost black Sony wireless Bluetooth headphones with slight wear and a red and blue vinyl case in Riverfront Park.

I misplaced my black Sony wireless Bluetooth headphones while walking in Riverfront Park in Little Rock. I remember taking them off briefly to answer a phone call, but after that, I can't find them anywhere. They have some slight wear but still work perfectly. There was a red and blue vinyl case that they came in. I'm hoping someone might have picked them up!