Rechargeable 13500mAh Power Bank: This portable camping lantern also functions as a 13500mAh power bank, chargeable via USB cable. It provides up to 144 hours of runtime on low brightness, making it ideal for outdoor adventures or home power outages. It can also charge your , , or other USB-powered devices. Super Bright & Adjustable Brightness: Featuring 12W power and 40 high-brightness LEDs, this lantern delivers brightness comparable to a 60W incandescent bulb, effectively illuminating an entire tent or room. It offers 3 lighting modes and 4 brightness levels, suitable for camping, hiking, fishing, reading, emergency repairs, and more. Emergency Mode & Portable Design: The lantern includes an emergency strobe mode. Press and hold the button for 5 seconds to activate strobe mode, which can help signal for assistance during emergencies or vehicle breakdowns. Equipped with a carabiner, it easily attaches to backpacks or gear for convenient portability. Hanging Design & Safety Features: The 90-degree swivel metal bracket and hanging hook allow for flexible positioning and optimal light distribution inside a tent. All ports include charging protection. Built-in A+ grade lithium-polymer battery and high-quality circuitry provide safety, durability, and reliable performance. Dual USB-A Output: Features two USB-A ports (5V/2.1A total output) for simultaneous charging of two devices, ideal for sharing power with companions. High Brightness: Offers four brightness settings with a maximum output of 4000 lumens, providing excellent illumination for camping, outdoor gatherings, barbecues, and similar activities. 4 Lighting Modes: Choose from four lighting modes to suit your needs. In emergencies, press and hold the button for 5 seconds to activate flashing or SOS mode to signal for help.