Intex Aqua 4G Strong Rs. 3299 10.16 centimeters (4-inch) Corning Gorilla Glass 3 capacitive touchscreen with 480 x 800 pixels resolution, 233 ppi pixel density and 16.7M color support|Support 4G VoLTE. Android v5.1 Lollipop operating system with 1GHz Mediatek. MT6735M Cortex-A53 quad core processor, Mali-T720 GPU, 1GB RAM, 8GB internal memory expandable up to 32GB and dual SIM dual-standby (4G+4G). 2MP primary camera with auto focus and 0.3MP front facing camera)|1700mAH lithium-ion battery providing talk-time of 6 hours and standby time of 240 hours. 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase. http://www.amazon.in/gp/product/B01HCWY17G