those were so long ago they're small enough that windows would still be able to format them fat32 even with its built-in limitations on formatting that filesystem.
what would be completely useless is scrolling through a larger flash drive' or card's files, one or two at a time.
my old phones (going back all the way to the 'real' nokias) went a full month between charges. the last two with 4g volte suck so much power, it is every 2-3 days now, including my current hmd-made nokia (only a couple weeks old) with same capacity battery as what's stated in the article for the 'new' one.
it's a 'refurb', listings for those by third-party sellers are usually lacking in details, just saying 'ssd'--not what type or brand. technically, op got what he ordered.
it really depends on where and from whom you get it. i've seen laptops sold as 'brand new' that have been cracked-open by sellers and 'upgraded' to sata ssd from nvme (worked on one a few months ago a guy just bought as new off amazon, with no indication in the listing that it isn't as-built by hp originally); and i've seen more than a few 'refurbished' units (desktops and laptops) with cheap sata ssd used where nvme was available.
it's basically a little grape juice, an abundance of corn syrup and hfcs, and just enough pectin to hold it together.