Let me 1st quickly describe the specifications of the device. 5.5 inch display, Full HD, Mediatek MT6750T octa core processor with 4 GB ram and 64 GB internal storage(expandable upto 128 GB with dedicated slot), 13 mp primary camera and a 16+8 mp secondary camera, 3200 mah battery. Actually I have tested the device and I got some mixed results about it. Design wise it is okay though now a days all the smart phone have the same typical look. Camera wise it is really good specially for the selfie lover.
The battery can survive the whole day, but dont expect more about it. Light in weight, also a very thin device. And yeah it supports LTE(for jio users). But personally I think it is over priced. Because even around 20 k they are providing some mediatek processor and Marshmallow out of the box. but all other things are okay to me.