How many g flow cards does Japan buy in seven days?

Japan buys 20g traffic for seven days, which is enough to meet the basic needs of Japan for seven days. Browsing the web, sending emails, using social media, etc. , which can avoid frequent replacement or purchase of traffic packages from different operators, and is convenient for use and management.

As a tourist hotspot, Japan attracts a large number of tourists. For those tourists who plan to stay in Japan for a long time or often go to Japan, it is a very convenient and economical choice to apply for a local flow card.