<ul><li>The EcoFlow Power Hat is a lightweight and portable solar panel that charges your devices while you're in the sun.</li><li>It features hidden solar panels that wrap around for maximum energy capture and has a water and dustproof design, making it suitable for outdoor adventures.</li><li>The hat has an adjustable fit and a breathable design to keep your head cool and comfortable.</li><li>It offers dual charging options with USB-A and USB-C ports, and can efficiently charge a 4,000 mAh battery in 3-4 hours.</li></ul>

EcoFlow Power Hat: Lightweight and Portable Phone-Charging Solar Panel on Gadget Flow

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