Safety Air Outlet: The neck fan adopts a unique turbine air outlet design, without fan blades, you don't worry about your hair getting stuck on the fan blades. With a 360-degree surround, strong winds blow from the inside, cooling from the neck to the entire face, producing enough air to keep you cool at all times. Three-speed adjustable wind speed, strong and comfortable. Hands-free Design and Lightweight: The portable neck fan adopts a hands-free design, freeing your hands and enjoying the coolness of summer. Stylish and streamlined design makes you look cool and suitable for many scenarios, such as gardening work, BBQ, running, hiking, mountain climbing, housework, outdoor work, etc. Long Battery Life: Low power consumption design, it takes 2-3 hours to fully charge, can work continuously for about 2.2-6.5 hours -depending on different speeds, low speed/medium speed/high speed, to meet your different daily needs. Low Noise Design and Comfort: The motor of the personal fan produces less than 36dB of noise when running, with big wind and little noise. Made of ABS and silicone material, making the hands-free neckband fan softer, more durable and quieter. What You Get: We are committed to bringing a better shopping experience to our customers. If your bladeless neck fan breaks, portable neck fan offers 90 days money back or 1 free replacement within 60 days. Wonvin brand creations and products glow the essence of elegance and luxury.