Unlimited WiFi Router Hotspot Haneda Airport 4G LTE plus Free Power Bank

NINJA WiFi offers unlimited data, including 3GB per day of high speed internet! Reserve now and a FREE power bank (mobile battery) rental will be included! Use of Softbank's internet lines means you can stay connected not only in the big cities, but even in the countryside. Never worry about getting lost, or missing an important message from friends or family while traveling.