The HMD Barbie is a simple flip phone that's heavy on nostalgia and accessorized to the max.

And some reviewers even call them the best purchases of the decade...or the best thing they've *ever* bought...now those are ...

These range from toys and decorations to useful tools with a Star Wars twist. Some might be modeled after the original ...

KaiOS is an operating system made specifically for feature phones, though HMD puts its own Barbie spin on it for this device.