http://www.amazon.in/Apple-iPhone-6s-Space-Grey/dp/B016QBTJWQ/ref=sr_1_3?s=electronics&ie=UTF8&qid=1476793669&sr=1-3&keywords=Apple+iPhone+6s+%28Space+Grey%2C+64GB%29

12MP primary camera with auto focus, 4K video recording, flash and 5MP front facing camera
4.7-inch (11.4 centimeters) Retina HD 3D-touch capacitive touchscreen with 1334 x 750 pixels resolution and 326 ppi pixel density
iOS v9 operating system with A9 chip 64-bit architecture processor, 2GB RAM, 64GB internal memory and single nano SIM
Lithium-ion battery providing talk-time of 14 hours on 3G networks and standby time of 240 hours
1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase