The new Yotaphone 2 goes official with better specs

The Yotaphone 2 went official with a 5" 1080p AMOLED on 
the front and a 4.7" e-paper display on the back.

Both the front and the back screens are protected with 
Gorilla Glass 3. The one on the back is always on and has 
qHD resolution (540 x 960px, 235ppi) and displays 16 levels 
of gray.

This display can be used both for customizing the back with 
widgets and for reading text (while using very little power). 
It's not clear yet what software support for e-books is 
available.

The Yotaphone 2 runs Android 4.4 KitKat on a Snapdragon 800 chipset with 2GB of RAM. There's a 8MP/1080p main camera and a 2.1MP front-facing camera, plus 32GB of storage to keep your photos and videos on (but no expansion slot).

Connectivity includes LTE (Cat. 4, 150Mbps downlink), Wi-Fi a/b/g/n/ac, Bluetooth 4.0, NFC, A-GPS + GLONASS and microUSB 2.0 with SlimPort. Inside is a 2,500mAh battery, wireless charging is supported out of the box.