E3L 350 Lumens Ultra Bright LED Lantern, Portable LED Camping Lantern Flashlight 3 lighting modes: Low, High and Flashing strobe. You can switch to any of the modes seamlessly simply by cycling the switch button. 350 Lumens of brightness is perfect for camping, hiking, or any type of emergency. Sturdy rubber and plastic molding for maximum durability and water resistance. Designed with a hook at the bottom that makes it easy to set it up virtually anywhere. Battery: 3xD Size Batteries (Not Included).