Micromax Canvas Viva A72 is a Dual SIM phone, powered by Android Gingerbread OS. It has a 5 inch WVGA display. For smoother processing, it houses a 1GHz processor, back up by a 256MB RAM . In the connectivity segment, it has EDGE, GPRS, Wi-Fi, USB, and Bluetooth on offer. Its 2000 mAh battery lets users stay connected for a longer span of time. The 3MP camera on the back side of the handset allows users to take quality pics and record videos on the move and the 0.3MP front camera on the front allows video chat and self portrait. Other features include, GPS, audio & video player, and 110 MB internal & 32GB expandable memory.