A clarification to begin with: this smartphone is not real, it is a concept imagined by the designer Kii Jii, even if current technology is not far from being able to realize such an idea.
Oled and e-ink smartphone, you had to think of it!££££
An idea that should appeal to fans of e-readers, these tablets equipped with an e-ink screen suitable for reading since it does not tire the eyes, in addition to consuming little energy. And this screen is on the back of the device, while on the front is presented an Oled model, intended for the usual use of a smartphone.
An original concept embellished with invisible cameras leaving all the space for the screens. The cameras appear via a mechanical slide system, the two screens sliding on top of each other, with a selfie module on one side and the main lenses on the other (take a look at the video for a better understanding).