Micromax has launched their latest smartphone to its Spark series lineup, the new Micromax Spark 4G which is the first device in the particular line up to feature4G/LTE feature. The Spark 4G is priced at an incredibly affordableRs 4,999 and is being made exclusively available in online e-commerce platform Snapdeal available inchampagne gold, grey black and champagne white coloured variants. …