Asus zenfone 2 is one of the best smart phone I ever used. It has good quality camera at the rear and front camera is not so good even not so bad. It has golrila glass 4 which is very good for this price range. It support 4g in the both sim slots. It has 5.5 inch display and display is HD quality and it also support full hd videos. It has 3000 mh bettery. But after unboxing we don’t get any headphone, so this is the bad thing.this is the good quality smart phone I must say.