This handheld fan is built with a durable turbine motor that will last for up to 15,000 hours. This is six to eight times longer than most mini fans. It also has a No-Foldable handle to prevent the handle from breaking. This high-performance battery fan can keep you cool for up to 3-10 hours, depending on the wind speed. It's powered by a 2000mAh rechargeable battery that offers superior performance and efficiency. You can adjust the wind speed to find the perfect breeze for you, from a gentle flow to a more powerful gust. Whether you're looking to cool down or simply enjoy a nice breeze, this fan has you covered. You can stay powered up while working with this USB-powered fan. Theheano handheld fan can be plugged into a computer, powerbank, or laptop to keep you cool while you work. It also doubles as a desk fan when placed in the included base. The personal fan is designed for portability, with a weight of 130 g and a mini size of 4.33*1.97*7 inches. This makes it easy to carry and store, and it's also a great handheld fan for hot flashes, summer travel, camping, and gifts for kids, women, and friends. It's perfect for use in any situation where you need a little extra cooling.