50 Watt/seconds power with a guide #28 (underwater at ISO 100)
Operates TTL when connected by an appropriate sync cord to some Ikelite housings or manual exposure mode with six manual power settings in one-half f-stop increments
70° angle of coverage, 80° with diffuser
Recycle time of 3.5 seconds (Full power)
Up to 200 flashes with full power batteries
5700° kelvin color temperature
Includes 1" Ball Mount Mark II to enable strobe attachment to optional ball arms with 1" diameters, such as those from Ikelite, Aquatica TLC, Ultralight, Nauticam, and other brands