This Princeton Tec Shockwave II is the Rodale's Nov.
2003 winner / Testers Choice Award Winner ! New in the
box with lifetime warranty. Amazing 15 watts of power,
with 7.5 watt secondary. Please note: These are NOT the
standard Shockwave lights with single filament bulbs, or
left over models! State of the art super compact design
made for travel. Uses 8 C size batteries (included). 500
ft. depth rated. Designed with the ever changing light
output requirements of diving in mind. The new Shockwave
II with the flip of the switch can go from a normal 7.5
watt power output with an 8 to 10 hour burn time to an
amazing 15 watt power output with 4 to 5 hour burn time
as dive conditions require. The innovative dual filament
multi output bulb system eliminates the need for two
bulbs and the assorted complex switch systems. This new
Shockwave II professional version offers added security
of switching to an alternative back-up bulb filament in
the event of a filament burns out. This added
reliability will add piece of mind for all diving
activities. Includes free light lanyard and batteries
