Light-weight Bladeless Cooling Portable Neck Fan With 3-Speed Color:white Low noise technology: low frequency

Low noise technology: low frequency vibration

cell phone socket

Shape: square type

9V-12V / 1

Light-weight Bladeless Cooling Portable Neck Fan With 3-Speed Color:white Low noise technology: low frequencyLight weight, long lasting heat dissipation effect. The battery has a long life and is not easy to consume power. Place it comfortably on your neck, it will make your hands free and calm. The lightweight USB personal fan and the lightweight leafless neck fan are easy to carry and store. The hanging design, hands free wearable neckband fan can be suitable for outdoor sports, indoor sports, offices, gyms, and even when you are running or traveling. And