If the Tweet of Evan Blass is true, the ASUS Zenfone AR would look like this:

Design
From the render by @eveleaks, the mighty ASUS logo is back in front of the device. It also shows a physical home button and the usual buttons on the right side of the device. The home button which looks like a fingerprint scanner too is flanked by two (2) capacitive buttons, the back and shortcut menu.
At the back looks like a dual LED flash and a dual camera too.
Under the hood
The device, according to GSM Arena, is powered by Qualcomm’s Snapdragon 821 chipset.
Other than the chipset, other specs like RAM, Camera, and others are not yet available as of this posting.
Tango & Daydream

The ASUS Zenfone AR is also said to work in the Google Daydream VR and it is alleged to be the second Google Tango Phone.
The ASUS Zenfone AR is expected to take the center stage at the CES 2017 on January 4, 2017.

