$500 Lenovo Phab2 Pro is the first Google Tango phone
 

The second generation of Lenovo's Phab phones are here already, headlined by the first ever 'Project Tango' equipped smartphone with sensors and cameras that can map its surroundings. The Phab2 Pro is special because it fulfills the promise of demos...

https://www.engadget.com/2016/06/09/...project-tango/