8MP primary camera with face detection, continuous shot and 8MP front facing camera. 4.8-inch (12.19 centimeters) HD AMOLED capacitive touchscreen with 1280 x 720 pixels resolution and 306 ppi pixel density. Android v5 Lollipop operating system with 1.3GHz quad core processor, 1GB RAM, 8GB internal memory expandable up to 32GB and dual SIM (GSM+GSM). 2300mAH lithium-ion battery providing talk-time of 8 hours 30 minutes and standby time of 275 hours. 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase