The MicroMax Bolt A067 was announced in 2014, December. Released 2014, December With 4.0 inches, 45.5 cm2 TFT, Powered by Mediatek MT6571 (28 nm) and running Android 4.4.2 (KitKat), the device delivered smooth performance and multitasking capabilities. Its 2 MP rear camera captured crisp photos and 480p video, while the Li-Ion 1300 mAh, removable ensured long-lasting usage.