Wear it. Wrap it. Pose it. Point the light where you want - however you want - and keep your hands totally free! Regular old stick-in-the-mud flashlights - move over! The new kid on the block has 2 super-flexible arms with two high-intensity LEDs on each end. Excellent work area illumination is accomplished by one wide-angle LED and one spot LED located on each arm. LEDs can be fired individually or in concert. Fine-tune your light level by using any combination of the 4 LEDs. Each uses Two AAA batteries to provide 40 long hours of illumination.