Not quite as small but Zenfone 10 is reasonably small by today’s standards and has a headphone jack

I know someone responsible for these labels and descriptions for a fairly large company, can absolutely confirm this will happen a lot. The product has to go out to the stores and there is just no time to get these translation anymore. I also know of products that shipped to large stores with false information on the label, knowingly because changing it would take too much time and money.