The EcoFlow 12W Power Hat combines innovative solar technology with functional sun protection, providing an eco-friendly way to charge mobile devices while on the go. Its 360-degree solar panel design captures sunlight from all angles, achieving an efficiency rate of 24 percent, allowing a 4000mAh smartphone to fully charge in just three hours. Equipped with USB-A and USB-C ports, it supports simultaneous charging of two devices, making it ideal for smartphones, Bluetooth headphones, and other small electronics. The UPF 50+ UV protection effectively blocks harmful radiation, reducing the risk of sunburn, while its heat-reducing technology ensures a cooler surface, converting only 6 percent of absorbed solar energy into heat. The foldable design and adjustable Velcro strap (available in M: 58 cm / L: 61 cm) provide a comfortable and customizable fit. Built for durability, the IP65 water and dust resistance makes it suitable for various outdoor conditions, from light rain to salty air. Perfect for hiking, fishing, mountaineering, or working outdoors, the EcoFlow 12W Power Hat seamlessly integrates portable solar charging, sun protection, and comfort into a single, practical accessory.