Lost black Omron blood pressure monitor at Weko Beach Park, Southwest Michigan.

I lost my black Omron blood pressure monitor while walking in Weko Beach Park in Southwest Michigan last weekend. I had put it down for a moment to tie my shoe, and when I went to grab it, it was gone. It's very important for me as I rely on it for my health. If anyone has seen it, I would really appreciate it if you could reach out!