Micromax A47 Bolt official Pictures. Micromax A47 Bolt is a Smartphone of micromax. The Micromax A47 Bolt Android Smartphone. Announced 2014. Features 4.0″ Display, MT6582 Chipset, 2 MP Primary Camera, 1600 MAh Battery, 512 MB Storage, 256 MB RAM. Micromax A47 Bolt price starts.