The regular Apple Vision will be a pair of AR Glasses
I believe Apple Vision will be a pair of smart glasses similar to Google Glasses. Vision will not offer the full experience that Vision Pro offers. For example, no surrounding audio or curved virtual monitors. It will be mostly an addition to the iPhone experience and unlike Vision Pro, Vision will have more battery life and will be charged wirelessly.
The battery life of Vision will be similar to the first version of Apple Watch. Apple will lower the resolution to save battery, so no ultra-HD 4K display as we saw in Vision Pro.