I bought this phone for my younger brother, I happened to use this one for well over a month and I can say this with supreme confidence that when it comes to battery life this one is was the best I have used till date and I have used a lot of phones till date, it can easily last for 2 days and sometimes with light usage it can get you through for 2.5 days.
Now this exceptional battery life is also due to a less power consuming 1.1 ghz mediatek processor and a compact 5 inch 720p screen, the screen is very good for the price, its bright vivid and colour accurate, the performance of in day to day tasks was very smooth, in gaming and heavy tasks it performed decently but in heavy games like nova3 and asphalt 8 it lags sometimes. But neverthless it was not bad ut was good gaming experience, camera on this one was a decent one, rear camera is decent cab get very good shots in natural lighting. It did struggles a bit in artificial and low light though so summing up following is my verdict
Final Verdict: if you want a decent and compact android phone with exceptional battery life under 8000, go for this one blindly, it will. Not disappoint you.