This jio router data card is very supper fast for net. ordinary jio sim give as 10MBps to 20MBps sped but this router data card was also give as 25MBps to 35MBps speed. I was personnel recommended for all thus people haw to buy it. New jio router data card was very fas. this jio data card was calld jiofi2 but this type of data card was old version. jio service ti very good. this router device connect must 32 device. this router range around 20 meters area. this router battery backup is very good one time charge and you use this router for 5 hr non-stop.