What's on Elephone P9000 Edge mysterious sketches?

Sometimes we get our hands on mysterious pictures without any comment and all you know is the fact that those pics are in some way connected to a particular phone model.

And that's exactly what happened today, because we have two interesting sketches depicting something about the upcoming Elephone P9000 Edge. So we had to delve deep into the murky area of guesses and speculations. The pics are clearly showing the sketch of the rear panel of the phone, but first let's take a look at the minimal knowledge that is known about the P900 Edge.

The phone should be theoretically a 5,5-inch device with bezel-less design, just as the Edge name suggests. Most commonly its associated with Mediatek Helio X20 as the used processor, but nothing is certain and the same goes for the usage of the USB Type-C connector.

But back to the mysterious sketches and let's let the imagination run wild, is it dual camera setup with the LED flash outlined there or just a fingerprint scanner? Or is the sketch an intricate effort to depict some sort of an space alien head? :)

What do you think is most likely? Dual cameras or a fingerprint scanner? Let us know in the comments below.