http://www.amazon.in/Lenovo-A8-50-Tablet-Voice-Calling/dp/B015PORUGM

5MP primary camera with auto focus and 2MP front facing camera
8-inch(20.32 centimeters) HD IPS capacitive touchscreen with 1280 x 800 pixels resolution
Android v5 Lollipop operating system with 1.3GHz MediaTek MT8735 quad core processor, 1GB RAM, 16GB internal memory expandable up to 32GB and dual SIM (GSM+GSM)
4200mAH lithium-ion battery providing talk-time of 8 hours
1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase