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• Profoto-Pro-B4-1000-Air-User-Guide_ZH.pdf 下载 (821.66 kB)
• Profoto-Pro-B4-1000-Air-User-Guide_EN.pdf 下载 (778.60 kB)
• Air-travel-with-the-Li-Ion-Battery-for-Pro-B4-2016-02.pdf 下载 (451.91 kB)