http://www.amazon.in/Samsung-Galaxy-SM-T111-Tablet-Calling/dp/B00IJVUNYK 2MP primary camera with CMOS sensor and Video Recording Resolution of VGA 640x480 @ 24fps 7-inch TFT touchscreen with 1024 x 600 WSVGA resolution with 16M Color Depth Android 4.2 Jelly Bean operating system with 1.2GHz dual core processor, 1GB RAM and 8GB internal memory expandable upto 32 GB Weighs 322 gm and 9.7mm thick; 3600mAH battery with upto 20 hours of talk time 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase