Looking at pictures like [1] and [2]
I suppose it's possible they're making their own generic android tablet control panel,
designed and manufactured in Australia
and they just happened to add a camera, side-mounted USB charging connector, a headphone socket, microsd card slot, and a battery charge level indicator, loads of space for a battery that isn't present, a connector named VBAT
and also a chinese-language bootloader
but accidentally forgot to include the power and data connector they need, poking out the back of the device
so they had someone bodge it on afterwards by hand with a soldering iron
but IMHO it's more likely they mean
"manufactured in Australia from components sourced internationally"
and one of those components is a generic android tablet.
[1] https://www.myplacenz.co.nz/are-you-making-the-most-of-your-... [2] https://blog.hopefullyuseful.com/blog/advantage-air-ezone-ta...