[3000 Lumen Flashlight] This high-lumen flashlight features an upgraded LED core with a maximum output of 3000 lumens. It projects a wide beam, clearly illuminating objects up to 3280 feet away, easily lighting up an entire room or backyard. This brightest flashlight features a main light and a work light, offering two lighting modes, making it easy to use in a variety of situations, including outdoors.[Rechargeable Flashlight and Power Indicator] This rechargeable flashlight uses a large-capacity battery. A single charge provides 8-12 hours of continuous use. The upgraded battery has a longer lifespan, with over 50,000 recharges. The USB output port allows the flashlight to be used as a backup power bank for phones and other devices. Each blue indicator light represents 25% of the charge, allowing you to easily monitor the battery status.[7 Lighting Modes] The flashlight features 3 lighting modes and 4 COB work light modes. Click the on/off button to switch between normal lighting modes: high, medium, and strobe, making it ideal for emergencies, camping, and more. Quickly press the on/off button twice to switch to the COB side lighting mode: high/medium/red/red strobe, which can be used as a work light or warning light. It can be turned off by pressing and holding for 2-3 seconds, without cycling through the mode.[Adjustable Illumination Distance] This powerful flashlight offers adjustable illumination distance. It illuminates a wide area, providing a bright and wide field of view for nighttime hikes. It also provides long-range illumination for long-range observation, with a maximum beam range of up to 3,280 feet, accurately assisting with visual inspection.[IPX6 Waterproof] This waterproof emergency flashlight features a rigorous waterproof design with a waterproof ring at the rear that seals the flashlight. It also has IPX6 waterproof and non-slip features, making it suitable for use in extreme weather, including rain. However, do not submerge this hiking flashlight directly in water or remove the dust cap on the charging port, as these may damage the camping flashlight.[Easy to Carry] This LED flashlight is made of aircraft-grade aluminum alloy, offering high heat dissipation, drop resistance, and abrasion resistance. The LED flashlight comes with a lanyard that can be hung on the side of a backpack or placed inside a backpack for easy portability.