This week LG revealed the Watch Urbane 2, a smartwatch with the ability to connect to a 4G LTE data network. This part of the watch is a gimmick. If that's what it takes to get you to purchase a watch that is, by all means, one of the nicest smartwatches on the market, then so be it. But you don't actually need it. Using Android Wear as Google intends it, (read: without rooting and adding odd apps not approved by Google Play), there's no real reason for you to be using LTE-speed data.