Long-lasting battery and customizable comfort: Enjoy worry-free cooling. This portable fan features adjustable speed settings for a customized breeze experience. Choose a gentle breeze to care for sensitive skin, a medium wind for daily comfort, or a strong gust for an intense workout. : Our portable mini fan is designed with your safety in mind. It features innovative blade protection technology, and if you accidentally touch the blades, the fan stop immediately to avoid any inconvenience. Whether you're hiking, traveling, attending a concert, or simply need a reliable breeze , this mini handheld fan meet your needs. The blades are made of soft, flexible material to minimize impact. Restart the fan and it run normally, ensuring continuous cooling.