It is a very gud product.as now jio sim is also available for free.the people who don’t have any 4 g supported mobile must need such a thing which can create hotspot from the 4g network.Jiofi is that type of product u would be waiting for.here u have to only put a 4g sim and switch the jiofi on to get the 4g WiFi Hotspot which can be used in any 2g or 3g mobiles which does not support 4g.it has a charger for charging.it comes with a price of rupees 2899 only.one more important news now u can get free jio sim with 4g unlimited net on buying jiofi.