Plastimo Emergency Battery Navigation Light Set 28037 includes 3 lights: 1x Port Red, 1x Starboard Green and 1x Stern White. The compact take-down navigation lights feature integrated reflectors and offer a lifetime of 60 to 80 hours. Plastimo battery nav light set is waterproof and operated by simply rotating the upper part of the light.
Battery Operated by a 1.5V LR20 (D) battery.
These take-down navigation lights features a clever fastening system; a small and compact clip, that does not protrude when light is not mounted (to avoid rope or sheet snagging). So they can be installed anywhere.