Yea, they just appear to be plastic orbs on the ones I just listed. They don't even look like they move.I believe they are still halogen projectors, I don't see his projectors in the descriptions but I could be wrong.
Checkout hidplanet.com and theretrofitsource.com to learn about true hid projectors
For 313 bucks I'd say get some projectors that are hid and just so a retro, can even add the halo rings if you wanted.
I bought rx330afs projectors (they are hid projectors in a Lexus) and fit them where the out projector was in my headlights