The display on the Bolt AD3520 is a 4.5 inch IPS panel with a FWVGA resolution of 854×480 pixels that is similar to the one on the Android One smartphones. The handset gets its energy from a 1.3 GHz dual core MediaTek MT6571 processor that is backed by a mere 512 MB of RAM. Storage wise, the entry level smartphone is bundled with 4 GB of native storage capacity that can be further extended by another 32 GB with the help of a micro SD. The imaging aspects include a 2 MP primary camera with LED flash and a VGA front facing snapper for basic video conferencing. The Android 4.4 KitKat based Bolt AD3520 has 2G, Wi-Fi, Bluetooth 4.0, GPS and dual SIM with dual standby functionality. There is a 1,500 mAh battery operating in it to provide enough juice for the device to keep running. Furthermore, the Micromax Bolt AD3520 is preloaded with True Caller,Zapr ,Reverie, Reverie phonebook , Hike, Opera, Clean master, Dr. Safety and games such as Egg master, Fruit blast puzzle, Panda run and other games. Interestingly, the smartphones comes in several color options including Electric Grey, Pristine White and Raging Red.