Micromax Canvas Amaze 4G Q491 official Pictures. Micromax Canvas Amaze 4G Q491 is a Smartphone of micromax. The Micromax Canvas Amaze 4G Q491 Android Smartphone. Announced Feb 2016. Features 5.0″ Display, Snapdragon 410 Chipset, 8 MP Primary Camera, 2 MP Front Camera, 2230 MAh Battery, 8 GB Storage, 1000 MB RAM, Corning Gorilla Glass 3. Micromax Canvas Amaze 4G Q491 price starts.