Mrs. C. wants a waterproof Bluetooth speaker for use outside, including at the beach and on a SUP. There are a ton of these things on the market. Any recommendations for/against?
I've seen lots of JBL ones like this:
https://www.amazon.com/JBL-Flip-Wate...1962614&sr=8-3
Amazon has several from "Oontz", which is apparently a Cambridge Soundworks brand:
https://www.amazon.com/dp/B010OYASRG...d_asin_0_title
https://www.amazon.com/dp/B073BVWRSP...d_asin_1_title