Google Pixel 4 and Pixel 4 XL: dual cameras, mystery sensor

We know that Google will soon unveil and then launch its exciting new Pixel 4 and Pixel 4 XL smartphones, with the new handsets ditching the (rather large) notch on the original Pixel 3 and Pixel 3 XL, as well as take the cameras on the back to the next level.

Thanks to a look at some new renders for the purported Pixel 4 and Pixel 4 XL, which look awesome BTW. The new leak comes from iGeeksBlog which says the Pixel 4 will have a 5.6-inch display, two front-facing cameras, and two cameras on the back with a 'spectral sensor' that we need to know more about.