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Most people see parasols as simple outdoor tools designed to shield from the sun and block harmful UV rays. But what if we could take that basic function and upgrade it into something more—something that not only protects you from the heat but also powers your devices? That’s exactly what this innovative umbrella aims to do.
This eco-friendly parasol is designed with a refreshing green color, giving it a cool and modern look perfect for summer days. More than just stylish, it’s packed with smart technology. At the top of the umbrella, there are four built-in solar panels that capture sunlight and convert it into usable energy. The handle features two USB ports, allowing users to charge their phones, tablets, or other small electronics on the go.
To ensure power availability even on cloudy days, the umbrella includes an internal 3.7-volt, 1000mA rechargeable battery. This means you can keep your devices powered up without worrying about the weather. It's a practical solution for those who spend time outdoors and need reliable access to electricity.
While similar solar-powered umbrellas have been introduced in recent years, this one stands out for its superior design and efficiency. It boasts an impressive UV resistance rate of 98% and a UPF (Ultraviolet Protection Factor) of 50+, making it highly effective at blocking harmful rays. The lightweight aluminum frame makes it easy to fold and carry, adding to its convenience.
Although the price tag might seem steep—$499.95—it reflects the advanced technology and thoughtful design behind this product. For those who value both style and sustainability, this is more than just an umbrella; it’s a smart investment in the future of portable power.
Notch filters (BEF, band inhibition) can transmission most wavelengths, but attenuates light to very low levels in a specific wavelength range (BEF). Notch filters, in contrast to band-pass filters, only inhibit light in a narrower wavelength range.
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