The Tango-enabled Asus ZenFone AR smartphone with 8GB RAM and Google DayDream support has been unveiled at the CES 2017 event in Las Vegas. The Asus ZenFone AR is the world's first Tango-enabled and Daydream-ready smartphone - making it an AR plus VR focused smartphone. It's also claimed to be world's first smartphone with 8GB of RAM. Here's our first look.