Multiple charging methods and power supply guarantees: Not limited to solar energy, it also supports USB-C wired charging (using the included cable) and car charging (via a cigarette lighter). This variety ensures that charging methods can be found in any situation. It can be used as a power bank to charge small electronic devices such as mobile phones and tablets via USB-A output, making it a truly versatile emergency tool. Solar Charging Ultra Capacity Battery: Built-in high-efficiency solar panel, which can directly charge the built-in 12000mAh large-capacity lithium battery using sunlight, providing crucial continuous power supply guarantee in outdoor environments where power is cut off or away from the power source (such as construction sites, camping). 12000mAh battery means super long lighting time (up to hours or even tens of hours depending on the brightness mode). Versatile Lighting Modes: Provides 3 levels of brightness adjustment (high/medium/low), allowing users to adjust the light intensity as needed to balance brightness and battery life. Equipped with SOS Signal Mode, which emits flashing distress signals in case of emergencies, enhancing the safety of outdoor activities. High brightness mode can effectively illuminate a large working area. Rugged & Portable Design: IP64 rating: Dust and spill resistance to withstand harsh environments (e.g., dust, rain splashes) on construction sites, garages or outdoors. The panel glass is made of tempered glass, which is stronger and more durable. Portable Hook: The top is designed with a sturdy metal or plastic hook, making it easy to hang from tents, ladders, branches, or vehicles, freeing your hands for work. Compact and lightweight design, easy to carry and store. Made for emergencies and outdoor work: The core application scenarios are clear: the original intention and marketing focus of product design are to respond to emergencies such as power outages and natural disasters, as well as to meet the work lighting needs of construction sites, camping, hiking, garage maintenance, car maintenance, and home in outdoor or low-light environments. Combining reliability (multi-charge/durable), functional (multi-mode/power bank) and portability, it is a practical emergency and work device. This is a versatile and portable 12000mAh high-capacity rechargeable LED work light, its core highlight is its solar charging capability, with an ultra-high brightness of 3000 lumens, ideal for power outages, outdoor work, or emergency use. Designed for construction sites, camping, garage repairs, home emergency kits, and more, it offers a robust and reliable lighting solution. In addition to solar charging, it also supports multiple charging methods (e.g. USB-C, car), has multiple brightness modes and SOS function, is rugged (IP64 rated) and comes with a hook for easy hanging, and can even be used as a power bank to charge other devices.