結論から言えばハードなアウトドア使用にはあまり向かないようです。
電池の持ちが悪い、画面が見づらい、落とすと壊れそう、というのがその理由。
しかしコイツのパフォーマンスは侮れませんよ。
車でバッテリーを供給しながらカーナビとして使用するなら全く問題ないと思いますし、なにせコイツは〇〇〇〇という機能を兼ね揃えていますからね！（日本でもちゃんと使えますよ！）
Builder Profile
Profile: Rinsei Ida was born in 1974. He has a strong desire to be involved in bicycle making and, as soon as he finished high school, he joined Maruishi Cycle Ltd. After learning frame building technique on an actual production spot, he joined Tsuruoka Racing. Among the chief builders of the factories that produce original brands, Ida probably is the youngest in Japan.
Profile: Rinsei Ida was born in 1974. He has a strong desire to be involved in bicycle making and, as soon as he finished high school, he joined Maruishi Cycle Ltd. After learning frame building technique on an actual production spot, he joined Tsuruoka Racing. Among the chief builders of the factories that produce original brands, Ida probably is the youngest in Japan.