Expanding its Bolt series, Micromax has launched three new budget smartphones- Micromax Bolt S302, Q331 and Q338.
Starting with Bolt S302, it is powered by a 1GHz single-core Spreadtrum SC7715 processor paired with 512MB of RAM. Running Android 4.4 KitKat operating system, it features a 4-inch display with 800×480 pixels resolution. It comes with 4GB of internal memory (expandable up to 32GB via microSD card), 2 mega pixel rear camera and a 1.3 mega pixel front facing camera. It is backed up by a 1450mAh battery.