General description The Pink-[Upgrade] 3 USB-A Solar Charger is a powerful 28W solar panel charger designed for outdoor enthusiasts and emergency preparedness. With its IPX4 waterproof rating, it is built to withstand the elements, making it ideal for camping trips and travel where electricity may be unreliable. This solar charger features upgraded triple USB-A ports, allowing you to charge multiple devices simultaneously. Technical specifications Power Output: 28W Maximum Output per USB Port: 5V/2.4A Total Maximum Current: 5V/4.8A Solar Conversion Efficiency: Up to 24% Dimensions (Folded): 11.6 × 6.3 × 1.3 inches Weight: 20.5 oz Compatibility and accessories Compatible with iPhone models: 11, XS, XS Max, XR, X, 8, 7 Compatible with iPad and Samsung Galaxy devices Note: Requires an extra original cable for Apple devices Cannot charge laptops or iPad Pro Installation Simply unfold the solar panels and place them in direct sunlight for optimal charging. Usage Ideal for charging