Festival of Lights Osaka (OEM)

"Traveltech SIM" is a prepaid SIM service for visitors to Japan.

With this application you can quickly and easily configure your Traveltech SIM card (configuration manual included). You can also check your data usage and find interesting and touristic spots in Osaka during the Festival of The Lights in Osaka 2017 using a handy map. You can also recharge your SIM card by checking in those spots.

Continued use of GPS running in the background can dramatically decrease battery life.