Featuring the latest LED technology, the Hurtta Polar Led Light is a high-quality, high-visibility light with minimal weight. The light can be attached securely to Hurtta compatible products with a unique, easy-to-use fastening mechanism. With a  specially designed lens and the latest in LED technology the light is visible for up to 1.5 miles. The Hurtta Polar Led Light is waterproof to 100 meters and endures extreme temperatures from -40 F up to 122 F. The light easily adjusts from constant to flashing mode. The LED light is economical, a single battery lasting for up to 250 hours.