This versatile hat combines eco-friendly solar energy with modern charging capability, ensuring uninterrupted cooling wherever adventure takes you. 🛡️【PREMIUM BREATHABLE PROTECTION】 Material: Sweat-wicking, air-flow fabric for maximum ventilation Tech: High-efficiency monocrystalline solar panel + powerful silent motor Coverage: 4.72" wide brim deflects UV rays from face/neck Build: Lightweight PVC.
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