With its 12 hours of burn time and 60 pulses per minute, this light is a trusted safety light for all divers.
Details:
 60 pulses per minute
 12 hour burn time
 270° Beam Angle
 4-level push-button on/off switch with battery level indicator
 Powered by a rechargeable 18650 lithium-ion battery
 Rated waterproof to 100M (300FT)
 Comes with a dry bag