Spray Function Mini Fan: The water comes out as a fine mist, providing a refreshing cooling effect, similar to portable air conditioning. When the fan is turned on, it sprays mist intermittently, enhancing the cooling sensation. 3 Speeds & Long Working Time: This portable USB fan features 3 adjustable speed settings and a built-in 2000mAh battery that provides 2.4 to 8.3 hours of runtime. Choose from low, medium, or high airflow. Ideal for outdoor use, compact enough to fit in a handbag, and perfect for hot commutes. Multifunction Foldable Design: This handheld fan features a foldable structure and 135-degree adjustable angle, allowing use as a desk fan. The detachable lanyard enables hands-free wear as a neck fan. Lightweight and portable, its great for outdoor activities during hot weather. Ideal for Personal Comfort: A helpful companion for individuals experiencing hot flashes. Suitable for personal care routines such as makeup application, skincare, and beauty treatments. Great Gift for Men: Designed for men who work or exercise outdoors, this rechargeable neck fan is a practical summer essential. Suitable for drivers, outdoor workers, and craftsmen. Makes a thoughtful gift for fathers, husbands, or partners. Colorful LED Lights: Built-in soft LED lights add a stylish touch and can serve as ambient room lighting. Long-press the spray button for 3 seconds to activate the light feature. Rechargeable Battery: The fan is USB rechargeable and compatible with any 5V USB power source, including adapters, laptops, computers, and power banks. Includes a standard charging cable.