The handset that surfaced on the Chinese FCC is listed as ASUS_X015D and features a dual camera setup, as well as a 5.5-inch 720p TFT display, an octa-core processor, and a 4,850 mAh battery.
https://www.notebookcheck.net/Asus-ZenFone-Go-2-hits-TENAA.223484.0.html