Black wireless earbuds charging case

I found a small black wireless earbuds charging case with a USB-C cable poking out. I spotted it this afternoon around 2:15pm in the parking lot outside the Bank of America Stadium on Mint Street in Charlotte. The case is matte black with a few minor scuffs on the lid and a tiny blue compass-logo sticker on the bottom. There's no visible brand on the outside, but inside the lid I spotted a small initials sticker that looks like 'KB'—could be a clue. If this is yours, I'm happy to help you get it back; reply here and we’ll verify ownership.