The Adventure Lantern is a powerful 1000 lumen area and safety lantern. It features five light functions including high, medium, low, red glow, and safety flasher. High, medium, and low allow you to have the right amount of light for any situation, and the safety flasher function is great to have in case of an emergency. The lantern has an 8 hour run time and includes a built in battery power indicator so you always know how much power is left. Med 575 Lumens, Est - 30 hour run time , Low 100 hours, Est Runtime 45 hours, This lantern is also IPX4 weather resistant and includes a hang hook and fold out carabiner clip in the base, allowing for multiple hanging and carrying options. Runs on 3 D batteries.