-What you can expect- Access the internet anytime, anywhere with 4G LTE mobile WIFI provided by NINJA WIFI. No longer will you have to worry about finding your way without access to maps or missing important updates from friends and family. With these secure, easy-to-use WIFI routers, you'll have everything covered. You can connect up to 5 devices at once to each router: whether you are traveling to Japan for business or for pleasure with a group of friends and family, internet access will always be available.Pick up your mobile WIFI router at the "Global WIFI/J WIFI & Mobile" counter in Narita International Airport Terminal 2 to start using WIFI immediately. We also offer many ways to return your device, whether it be by dropping it off at any of our counters in major Japanese airports, at the dedicated counter in Shinjuku, Tokyo, or shipping it from anywhere in Japan.Mobile WIFI is a 21st-century necessity that makes traveling much more fun and easier. Flexible plans from 6 to 20 days are available, just choose what suits you best.You can choose one of the following options available in the order box:•Option 1: 6-day rental•Option 2: 8-day rental•Option 3: 11-day rental•Option 4: 13-day rental•Option 5: 15-day rental•Option 6: 20-day rental