I brought this 4g wifi router
Airtel gave this for free when I purchsed 10 gb post paid pack.
My two laptops and two mobiles shared in on router and it performing nicely.1140 for 10 gb internet which is with out interuption
Size of the device is very small can carry anywhere easily. I am saving my mobile battery more than 40 per cent in wifi condition.When we use mobile internet it consume more battery in mobile