3 Adjustable Wind Speeds:Customize your cooling experience with three wind speed settings: low, medium, and high. Easily switch between gentle breeze and strong airflow to match different environments, whether you are , in the , or . Stay cool and comfortable in any season with the neck fan featuring an innovative cold compress function. Designed for quick heat relief, this wearable fan helps reduce and neck temperature during hot weather, workouts, or outdoor activities. and ergonomically designed, this neck fan fits comfortably around your neck for hands-free use. It is ideal for sports, running, hiking, cycling, gym workouts, and other outdoor activities, freeing your hands while keeping you cool. Equipped with 2 x 800mAh rechargeable batteries, this fan offers reliable, cordless operation. Enjoy multiple hours of cooling on a single charge, perfect for commuting, travel, and daily use. USB charging makes it convenient to power up via power bank, laptop, or USB adapter. The fan features a secure air outlet design to help prevent hair or fingers from close to the blades. Simple one-button control allows you to turn the fan on/off and switch speeds quickly, making it easy for adults, seniors, and teens to operate.