Greatland Laser Rescue Laser Flare - Magnum

Long-lasting and powerful laser flare emits a far-reaching laser swath for emergency signaling. Two AA-size batteries power this 72 hour emergency laser flare for reliable signaling and safety. Waterproof case made of machined Delrin® plastic is corrosion-proof, durable and leak resistant to 80 feet. Long-life laser diode--10,000 hours meantime to failure. Long-reaching laser swath locates reflective material up to a mile away and can be seen over 20 miles away in optimal conditions. An excellent alternative to hazardous and flammable flares and flare guns; environmentally safe. Compact size easily stows in vest pocket or deck bag; lanyard hole for security. Two Duracell® Procell® AA-size alkaline batteries included.