The Cascade Mountain Tech 500-Lumen IPX4 Water-Resistant LED Flashlight Lanterns provide up to 500 lumens of light and are equipped with an emergency strobe light. These bright flashlight lanterns can be hung from a tent, carried with you, or placed on a flat surface to illuminate your environment. Each 0.53 lb. LED flashlight lantern comes with 3 AA batteries that provide up to 10 hours of light. Value continues to be our first priority - through innovation and tried-and-true manufacturing, Cascade Mountain Tech is committed to building the highest quality products at the best possible price. In order to ensure superior quality and longevity, the Cascade Mountain Tech 500-Lumen IPX4 Water-Resistant LED Flashlight Lanterns are equipped with a rubberized grip to provide impact resistance and can withstand direct contact with splashing water. These powerful flashlight lanterns are essential for hiking, camping, or emergency situations.