I just got a job doing 3rd shift grocery stocking, usually they don't allow earbuds but there's no customers so everyone does it anyway.
I'd like to get something ~$30 or less (I don't really care about the sound quality so much as long as it doesn't sound terrible), and battery life lasting at least 8 hours. Wireless because I don't want the wire getting in the way of anything or feeling weird down my shirt.
if youre comfortable with ebay, they have Galaxy Buds Pro new/open box for $60. Those are the only ones i have used and theyve been good, but they hurt my hears(like they dont fit my ears quite right.)
For $30 or less you might have to search in Amazon reviews for the word "hours" and see if anybody can help.
Galaxy Buds sound so good too. Even Crinacle gave them a B or something.
id like them to use on planes but they start to hurt my ears(like they arent the right shape) after a couple hours so i have Sony WXM4000 or whatever for long trips. over hear headphones are always way better for comfort.