The lantern offers high, medium, and low settings with the ability to glow for up to 280 hours on low or 50 hours on high before battery replacement is needed. For added flexibility, the lantern operates using 3 or 6 D batteries. The IPX4-rated lantern is built to protect against splashing water, allowing you to safely light your way even in severe weather conditions. Be ready for the dark with the GE-branded Enbrighten Dimmable Lantern.