Beat the heat, hands-free! This innovative neck fan features a built-in 4000mAh rechargeable battery that lasts for 3-10 hours on a single charge, keeping you cool wherever you go.

Choose your comfort level: Adjust the airflow with three wind speeds - low, medium, or high - to find your perfect setting. The upgraded design ensures quiet operation, so you can enjoy a cool breeze without any unwanted noise.

Designed for convenience: The lightweight (0.5 lb) neckband is comfortable to wear for extended periods and won't weigh you down. The bladeless design is safe for everyone, including children and the elderly, and won't tangle hair.

Perfect for any activity: Whether you're working in the office, commuting, hiking, or enjoying outdoor activities, the WiWU FS02 Neck Fan keeps you cool and refreshed.

Here's why you'll love the WiWU FS02 Neck Fan:

• Long-lasting battery (4000mAh) for 3-10 hours of cooling
• Three adjustable wind speeds
• Quiet operation for peaceful enjoyment
• Hands-free and lightweight (0.5 lb) design
• Safe bladeless design
• Comfortable and skin-friendly materials
• Great for personal cooling, offices, and outdoor activities

Stay cool in style with the WiWU FS02 Neck Fan!