Housing seven bright-green LEDs, this compact unit floats on the water's surface to attract night-feeding fish by simulating a full moon. 16 ultraviolet LEDs illuminate fluorescent monofilament line, allowing you to see your line more efficiently without spooking fish. This energy-efficient unit draws less than 1/2 amp per hour and can run for days on a 12-volt power source. It comes with a 12-ft. cord and a 3-ft. battery adapter outfitted with battery clips on one end and a 12-volt power plug on the other. Small size and shape make it easy to stow when not in use.