Lalizas Emergency Navigation Light Set Emergency waterproof navigation lights are ideal for use on small crafts, inflatable boat, kayaks, or as emergency lighting in larger vessels. All around portable Emergency lights can be used when conventional lights are not suitable for the vessel or when they are not operating. They are available with external light reflectors and use standard alkaline batteries (D cell ), giving approx. 9 hours of continuous use. Batteries are not included. Green, Red & White
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