This CONBOLA solar fan is seriously impressive for outdoor use! It's a 9-inch portable fan with a massive 10400mAh built-in battery that can run for up to 36 hours on low speed - perfect for camping trips, power outages, or hot weather. The 7W solar panel charges it efficiently with up to 23% conversion efficiency, and the 1-meter cable means you can place the solar panel in sun while keeping the fan in shade to protect the battery. It also functions as a LED lantern with 3 adjustable brightness settings, making it a true 2-in-1 device for your outdoor adventures. The fan features 270-degree rotation so you can direct airflow exactly where needed, and bottom hooks allow you to hang it from tents, umbrellas, or hammocks. It supports USB-C fast charging (5V2A) and can fully charge in about 6 hours, plus it can reverse charge to power your phone or other devices. The ABS housing is sturdy and impact-resistant, and the compact design fits easily in a backpack. Weighing in at just a few pounds, it's portable enough for hiking, fishing, picnics, or beach trips. The punk-style appearance actually looks cool as a desktop fan too. For anyone who spends time outdoors or needs reliable backup cooling, this is one of those products that delivers way more functionality than you'd expect for the price. Definitely a summer essential worth having!