Black JBL portable speaker with red bumper

I was grabbing a quick coffee yesterday around 3pm near Bath Abbey and think I left my black JBL Flip 5 portable speaker on a bench on Stall Street. It's a compact, matte black speaker with a bright red silicone bumper, about the size of a paperback. There's a tiny dent on the top edge and a white sticker on the bottom that reads 'BATH 23' with a little wave doodle. It still sounds great, and the battery is decent. This speaker is sentimental to me—it was a gift from my sister, and I’d really appreciate getting it back if someone found it.