oh, here we go....
7" 16:9 3D (glasses not needed, similar to what vizio made years ago and 3DS) 4k (8k if possible) dolby vision screen with bezels so a thick and heavy duty case can go on it...
high megapixel cameras (with led flashes) with good lenses that have sliding covers to cover the lenses when not in use...
Dual large and clean sounding speakers with dolby atmos
ufs 3.0 1TB storage
855 plus processor
clean install of android with root support
usb c 4.0
capable of passing 3D out the hdmi to a tv or projector
LTE bands 2, 4, 5, 12, 66, and 71
AX aka wifi 6 built in
I would be satisfied with all that