Just what we neededReviewed by: Inna, 2016/11/27
The router worked perfectly, with coverage dropped maybe twice during the week in Tokyo. You will absolutely need an external battery as it will not last all day, but we carried several for our phones anyway. I think that hoe much you will need to charge the device depends on how much you use it, but I do not know for sure. It was essential fir our ability to navigate Tokyo, check the weather, or use Google Translate to tell people things. For me, an opportunity to share pictures and video (including FB live) on the go was a great bonus. And of course, I could play Pokémon Go (not much, we were too busy looking at things), which got me some great catches in Tokyo.