10 LIGHTING MODES: Spotlight, triple-blink, double-blink, single-blink, rotate, alternating, SOS help (morse code), solid-on high, solid-on low, 2 LED flashlight (red) MULTIPLE USES: road flare, emergency beacon, marine applications, camping/outdoors 18 LEDs total - runs up to 28 hours Shatterproof, crushproof and rainproof plus it has a magnetized base and hook Requires 3 AAA batteries (included) MODEL NO - EL4002