Here comes another affordable dual SIM Android 4.4 smartphone from Micromax, the Bolt S300. Running on Android 4.4.3 KitKat OS, this entry-level smartphone has a 4.0-inch 800 x 480 TN display, a 1GHz Spreadtrum SC7715 processor, a Mali 400 GPU, a 512MB RAM and a 4GB of expandable internal storage (up to 32GB).
Coming with dual SIM card slots, the handset packs a 0.3MP front-facing camera, a 0.3MP rear-facing camera with LED flash, an FM radio and a 1200mAh battery. Connectivity-wise, the Bolt S300 provides 3G HSPA+, WiFi 802.11 b/g/n, Bluetooth 2.1 and aGPS.
The Micromax Bolt S300 is available now for just Rs 3,300 (about $53) in black color options. [Product Page]