Micromax Canvas A1 AQ4502 official Pictures. Micromax Canvas A1 AQ4502 is a Smartphone of micromax. The Micromax Canvas A1 AQ4502 Android Smartphone. Announced Jun 2015. Features 4.5″ Display, MT6582 Chipset, 5 MP Primary Camera, 2 MP Front Camera, 1700 MAh Battery, 8 GB Storage, 1000 MB RAM. Micromax Canvas A1 AQ4502 price starts.