Are you sure? There are no specs on the Amazon listing you linked to... and it’s not even the official listing.
This is what I see for Mars Lite (closer to original Mars).
I fully expect Mars II to be priced at $400 now that we’re learning this information.
Also, FYI to everyone, both Mars and Mars Lite are both unavailable on Amazon, so the only actively selling Nebula projector is the Capsule ATTM. Of course, this will change come mid-June.... for better or worse.