4000mAh Mini Portable Fan with Cold Compress Function and D-Hook, Rech

Ice Compressing Function: With its unique ice compressing function, this portable fan uses semiconductor refrigeration technology to rapidly cool the ice pack in 10 seconds, making it as refreshing as a cold drink from the refrigerator. You can stick the ice pack to your forehead, cheeks, neck, arms, etc., for a quick cooling effect. Perfect for any occasion where you need to escape the heat. 16.8 x 5.9 x 5.2 cm. Also a great gift for stylish girls, boys, men, women, and children. Up to 18 Hours of Runtime: The portable fan has a built-in 4000 mAh battery that provides 4.5 to 18 hours of continuous use (depending on the wind speed you choose), keeping you cool all day long. The rechargeable handheld fan comes with a USB charging cable so you can charge it via USB from your computer, power bank, laptop, or any other USB-enabled device (fully charged in 4 hours). 5 Adjustable Wind Speeds and Lower Noise: The portable fan features a built-in high-speed copper brushless motor, which is powerful and windy yet quieter, providing a strong, cool breeze. The mini fan has 5 adjustable wind speeds: 3800 RPM (2.2 m/s), 4800 RPM (3.2 m/s), 5800 RPM (4.2 m/s), 6500 RPM (5 m/s), and 7000 RPM (6 m/s). Simply press the wind speed button to switch between different speeds. Portable and Widely Applicable: This travel fan is your ideal summer companion, weighing only 120g and small enough to fit in the palm of your hand. Perfect for outdoor use, indoors, shopping, camping, sports, travel, home, office, etc. The fan can also be used as a makeup fan or facial fan to quickly dry makeup spray, allowing you to apply makeup faster. Or quickly dry sweat and keep your makeup in place. Portable fan: The bottom of this small fan is equipped with a movable metal loop and non-slip silicone, which not only keeps the pocket fan firmly in place on a desk, but also makes it convenient to attach the handheld fan to your bag, providing you with convenient cooling anytime, anywhere.