4g LTE router

Friend recommended to me the 4 g LTE router, the router later when I use the 4 g LTE, also really feel too much, I like the 4 g LTE is special router, because the network speed is really needless to say, I used to have always been very hope to have a good network to use, but is also really did it this time, the router will really feel the 4 g LTE is really great, but also is very convenient, is the family also can be used in more, the 4 g LTE router, so now I also really is very like to use the 4 g LTE router, feeling really is completely without the 4 g LTE on the router?