BOOMER VIVI LED Camping Lantern Collapsible Flashlight Led Light Ultralight Waterproof Outdoor Lights with 3 Modes (strong, weak, strobe) for Fishing Hiking Camping Emergency Portable LED Bulb Portable & foldable: can be folded down to 2 inches to take the least space in your backpack. 3 Lighting Modes: strong, weak and strobe with 3 AA batteries for any outdoor recreation. Versatility: perfect for outdoor camping, hiking, travelling or for Emergencies, Hurricanes, Outages Durable: LED lasts 100,000 hours with ABS material surface and water resistant design. Low Consumption: Light up to 15 hrs of 30 lumen (strong),or 23 hrs of strobing in average.