Micromax Canvas Nitro 2 E311 official Pictures. Micromax Canvas Nitro 2 E311 is a Smartphone of micromax. The Micromax Canvas Nitro 2 E311 Android Smartphone. Announced May 2015. Features 5.0″ Display, MT6592 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 2400 MAh Battery, 16 GB Storage, 2 GB RAM, Corning Gorilla Glass 3. Micromax Canvas Nitro 2 E311 price starts.