3.2MP primary camera with and 0.3MP front facing camera 4.5-inch (11.43 centimeters) with 400 x 854 pixels resolution Android 4.4.2 KitKat operating system with 1.2GHz dual core processor, 512MB, 4GB internal memory expandable up to 32GB, dual SIM (GSM+GSM) 1600mAh lithium-ion battery providing talk-time of 5.5 hours and standby time of 200 hours 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase