【3 Adjustable Speeds & LED light】 This Wearable Neckband USB Fan is available with Low / Medium / High speed levels to meet your individual needs.In addition, this cooling fan features with LED lights, it’s very cool at night.
【USB Rechargeable】: 2000mAh lithium battery fan built-in rechargeable was powered by USB. No extra batteries are required. The small personal fan is compatible with most computers, laptops, portable chargers and other devices with USB output. 2.5-6 hours working time depends on different mode.
【100% Satisfaction or Your Money-back】: High quality cooler fan with a great price, you will never get disappointed to own this cool pernsonal fan this summer. We are responsible for our products and customers. If you have any problems with our product, please contact with us first, we will solve it for you within 24 hours.