It is the Samsung Galaxy J2 2017 edition. Going by the display, the new Galaxy J2 (2017) doesn't differ much from its predecessor - which is the Galaxy J2 (2016), rather it is a little smaller in size. The Galaxy J2 (2017) comes with a 4.7-inch QHD Super AMOLED display with 540x960 pixels resolution. While on the other hand, the 2016 edition of the phone comes with a 5-inch Super AMOLED capacitive display. Samsung Galaxy J2 (2017) comes in two colour variants -- Metallic Gold and Absolute Black.
Source: India Today October 11, 2017 08:15 UTC