Last month, OnePlus took us all by something of a surprise when the company scheduled a special event for CES 2020. The company later confirmed that it will be showing off a concept phone at the event, leading to speculations about a possible folding phone from OnePlus.

We’re bringing the #OnePlusConceptOne to #CES2020, but you don’t have to wait: you can get a sneak peek at it right here, along with its groundbreaking “invisible camera” and color-shifting glass technology. pic.twitter.com/elsV9DKctn

Looking at the video, it doesn’t seem like this is a foldable phone, however that possibility can’t be completely dismissed at this point. What we can surely see is that the rear of the OnePlus Concept One smartphone looks completely clean and devoid of any camera lenses at one point, only to later have them be visible. So the “invisible camera” part of the tweet makes sense now. What’s intriguing is exactly how the company managed to do this.