Karbonn K310N (Sky Blue)

Features

0.08MP primary camera
4.572 centimeters (1.8-inch) QVGA display with 128 x 160 pixels resolution
Expandable memory up to 16GB and dual SIM
8000mAH lithium-ion battery providing talk-time of 4 hours and standby time of 160 hours
1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase