Sea frogs ST-100-Pro Flash Strobe Diving Light Black

ST-100-Pro Underwater Strobe suitable for most of Seafrogs and Meikon camera cases which have the optical fiber interface.
ST-100 Pro and TTL is only used for Nikon camera, connected by USB.
Max. diving depth is up to 100m/328ft, it can be used at water temperature between 0℃ and 40℃.
Powered by 4 * AA alkiline or nickel metal hydride(NiMH) batteries, use new batteries only.(Batteries are not included.)
Before using the equipment underwater, check that the unit is watertight and ready for use.