Well, I just got an answer (of sorts) from the AliExpress vendor about my Baili order:
"Sorry, the new and old packaging of this product is updated, and the product is sent at random. Thanks for your understanding."
I read this as Baili updated the style without changing the model number and they sent whatever they had laying around. Although, I would probably disagree with the use of the term "random" to describe the process.
I really can't be too upset. I actually used a coupon so I only had about $2.50 invested and got what is probably a usable razor... just not the one I was expecting.