This is a very good phone. Killer specifications the phone, 4 GB of RAM this is a very and very good thing about this phone this phone has16 mp and 4 mp its camera quality is very good to compare other phone in market I think that this phone Beat all smart phone in available in market its come Android Marshmallow this is very good this is killer phone ever 4050 mah batter the battery 50% charge in 1hrs and its can take time 3hrs to charge 0% to 100%