Lyf wind 7s mobile is not good. I by this mobile in six months back cost is rs 5700 , features of this mobile is 5 inches disply , 8 megapixel back camera , 2 megapixel front camera, 2 gb ram, 16 gb internal memory. Features of this mobile is good at this price but quality of features are not good . This mobile have a 2 GB ram but even mobile is hang at time of long use , playing game and watching videos. Battery back up is also not good. But mobile is looking good .price is available to all at this features