FlexSolar 15W Solar Panel, Slim and Ultra-Lightweight, with USB Port (Max 5.5V/2.8A), IP67 Waterproof and Dustproof, Foldable Solar Charger, Compatibl

【Solar Charger for Electronic Devices】With a built-in USB-A (maximum 5V/3A) output port, you can connect it directly in sunlight to charge smartphones (Android and iPhone), small power banks (1000mA or less recommended), tablets, USB fans, flashlights, smartwatches, portable WiFi, and other small electronic devices. (Note: Solar chargers cannot store power, and charging time varies depending on the device's capacity.)