Foldable solar panel with USB fast charging function, can charge e phones, laptops and other power stations, for outdoor adventures Portable solar panel charging cable and suitcase, perfect for camping RV travel or power backup Water-resistant weather-resistant material withstands rain, dust, and strong sunlight for reliable charging in all conditions Automatically detects devices to optimize charging speed while preventing overcurrent and short circuits Multi-device compatibility charges smartphones, tablets, cameras, portable generators via dual USB outputs, Manufacturer: Santiway