Japan eSIM IIJmio 10GB 4G Data - 7-30 Days, Instant Delivery, No Physical SIM
4G / LTE High-speed internet access with the IIJmio & Docomo network in Japan. This SIM card is using IIJmio & Docomo 4G networks. 4G coverage footprint of 98% and a combined 4G and 3G coverage footprint of 98.8% of the Japanese population.