Lava iris 504 q. is a very superb mobile because it has various vital features which are very useful for day today life of human.
Lets talk about its technical features it has.
It has 5 inch screen size.
It has 720* 1280 pixel resolution.
It has 4gb internal memory.
It has 1 gb Ram.
It has 8 mega pixel rear camera as well as 2mega pixel front camera.
It works on the 4.2 operating system.
It had tremendous battery backup coz it has 2000 mah battery in it.
And can u imagine these all features are come in only at rs 13000.so this this best phone in this range.so guys must go for it.thnksss.