At at least the "lights work fine when powered on."
Yeah, and no mention whatsoever as to whether the radio itself works, which I suspect it does not.
While we can't be certain, the ubiquitous 'claim of ignorance' is a at least pet peeve. Anyone who has a speaker and the radio and has plugged it in should be presumed to know how/whether it makes any noise and should state the facts. I'm not targeting this seller, but the plethora of suspicious claims and statements of ignorance found on the site in general.