Micromax Bolt A51 is powered by an 832MHz Broadcom processor and comes with a 3.5-inch HVGA display. The smartphone runs on dated Android 2.3.7 (Gingerbread). There is a 1500 mAh battery, which as per the company, gives 4.5 hours of talktime and standby time of 140 hours. For camera there is a 2-megapixel rear camera and 0.3-megapixel front camera. It is a dual-SIM smartphone that comes with 256MB of RAM and 512MB of ROM with microSD card slot to accommodate up to 32GB cards.
Connectivity options include 3G, Wi-Fi, and Bluetooth. Micromax Bolt A51 comes with pre-loaded applications such as MiStore and MiBuddy.
It is the second smartphone in the Bolt Series by Micromax, the first being Micromax Bolt A35. Micromax Bolt A35 too runs on Android 2.3.5 (Gingerbread) and is available in the market for Rs. 4,250. Micromax Bolt A35 comes with a 4-inch full capacitive touch screen and is powered by a more powerful 1GHz processor.For camera, there is a 2.0-megapixel rear camera and a 0.3-megapixel front camera. Connectivity options include Bluetooth 2.1 and Wi-Fi. The smartphone comes with a similar 1500 mAh battery, which according to the company delivers talk time of 4.5 hours. Bolt A35 comes with internal memory of 160 MB, which can be expanded further via a microSD card by up to 16GB.
Micromax Bolt A35 comes pre-loaded with 'Flash Transfer' app, which is aimed to improve the file sharing experiences experience of the consumer, making it easier and faster for users to share images, videos, songs etc. It is expected that the Flash Transfer app will come pre-loaded on Micromax Bolt A51 as well.
Micromax Bolt A51 key specifications