B09339WCH6 Seafrogs Waterproof Flash Strobe for Sony Canon Fujifilm Nikon ect All Seafrogs Meikon Underwater Camera Housings Case + Optical Cable SF-01

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?Battery,Flash support?: 18650 and power battery,5 pin socket and optic cable connection
?Flash point,Color temperature?: 100 x 100 degree,5000-6000K
?Focusing light?: 6W LED, manual/auto(auto 1.5s close), auto close when wxposure
?Index grades?: 32GN
?Pressure depth?: 100m(330ft)