Do I need to bring my own Apple Vision Pro to the demo?

They provide the AVP. They have demos at the Apple store so people will buy them.

No need to bring your own Apple Vision Pro. They have you all covered at the Apple Store and will measure you to ensure proper fit.

If you do require corrective lenses, e.g. Glasses or Contacts, make sure to wear contacts when you do the demo.

The demo is mind-blowing and anything like you've seen before :-)

Let us know how it went :-)

You're not talking to Apple. We're just users. Contact whoever is organizing whatever demo you're going to.