Bought the Salnotes Zero to check the hype, wasn't impressed. Included tips are bad and sound quality was a pretty significant step down from the slightly less cheap ER2 series.

Gave them another shot recently for a bit, couple hours later realized I'd just been listening to music on them happily enough all that time.

There's a reason most people are perfectly happy with garbage quality audio from bluetooth speakers or whatever: It doesn't actually matter that much if you're not paying attention to it.

I'd get a Chu for that price instead tho just for the spring tips it comes with.