The JiaYu F1 and became a year ago in one of the most interesting and economical in the smartphone low cost models. Now, the second generation model called JiaYu F2 improvement present it to offer its own hardware other end to a devastating price. And is that the model will accompany an HD screen five inches, a Quad Core processor, 2GB of RAM, 16GB of ROM and 4G connectivity, among other characteristics, spiced everything with Android 4.4.2 KitKat. The fight to excel in the market for low cost smartphones, that it is increasingly a place in the world market continues to increase the