This is the big opportunity, thats jio IOFI reliance come out a powerful product .i m usng this product from last two month its give a powerful connection .u can’t believe its battery BACKUP is too osm .i suggest u very extremly can’t think anything n buy this product .its also a opportunity, im typing the review over the JIOFI connection .and one also maade great the jiofi .thats its size comfortable n portable too .U cant carry it from anywhere, where u can go . thats was my overall review for jiofi