Japan is the second largest mobile network operator, recently they introduced to the country their first Firefox OS smartphone called the Fx0.

The Fx0 runs on the Firefox operating system and comes with a clear case designed by Yoshioka Tokujin, Engadget reports.

Based on Tokujin, the transparent case of the Fx0 is based on the “openness” that Tokujin’s website describes as the most “distinctive feature” of the Firefox OS.

KDDI’s Fx0 runs on a 1.2 GHz Qualcomm Snapdragon 400 quad-core processor and 1.5 GB of RAM. It has a 4.7-inch IPS HD display, an 8-megapixel back camera, and a 2.1-megapixel front camera.


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