I've looked for something like that and the options seem pretty slim. I'd like a simple device you can drop in a pocket that records audio on a fairly long loo

I've looked for something like that and the options seem pretty slim. I'd like a simple device you can drop in a pocket that records audio on a fairly long loop. Obviously it's going to get some clothing noise but I think it would be useful anyway. Obviously it's only legal in one-party states but that covers most of the US.