Rechargeable and 13500 mAh power bank: It is a portable camping lantern, but it is also a 13500 mAh portable power bank that can be charged via USB charging cable. It lasts up to 144 hours under normal brightness and will be perfect for your outdoor activities or your home power outages. In general, it can also be used as a power bank to power your iPhone, iPad or other devices. Super Bright & Adjustable Brightness: With a power of 12W, This camping lantern equipped with 40 high-brightness LEDs, with the same brightness as 60W incandescent lamps, can easily light up an entire tent or room on a dark night . 3 and 4 adjustable brightness lighting modes make it suitable for other scenes, like camping, running, fishing, mountaineering, reading, car repairing, etc. Emergency Mode and Portable: The camping lantern has an emergency/strobe mode. In case of emergency or car breakdown, you can long press the button for 5 seconds to enter emergency strobe mode. This mode can make it easier for you to get help from others when you are in danger. The carabiner can hang the lamp on your backpack, it can accompany you wherever you want to go. Protection of hanging designs: Thanks to the design and the hanging hook, you can enjoy all the light in the tent, thanks to the 90 degree rotating metal support. In addition, all ports have a charge protection function. Built-in ultra-reliable A+ lithium polymer battery and high-quality chip can ensure safety and durability, and the perfect charging protection function makes you and your device safer. Dual USB-A output Equipped with a built-in 20000mAh battery and two USB outputs (5V 2.1A), it can charge two devices at the same time and can be shared with your friends. High brightness The camping lamp has four built-in brightness levels, with a maximum brightness of 4000LM, making it the best choice for outdoor camping, barbecues and parties outdoor. 4 lighting modes Customize the appropriate mode according to your usage needs. If you encounter an emergency situation, you can hold the button for five seconds to switch to the flashing light to remind others, or switch to the SOS lamp to call for help.