On the subtank parts, there are alphabetical markings unlike the fake ones.
The fonts on the atomizer chamber are different.
Overall Paint is thick and even as compared to the fake ones.
Screws on the mini
rba plus versions have slightly bigger head.
The postive & negative post parts and overall quality of the cast metal are more precise than the fake ones.
The Paint on the
subox mod is thicker and even.
There is a kangertech logo sticker in battery compartment.
If u see queries made before, it just means someone else already opened it and check the authenticity.