Features:1. Bladeless Portable Neck Fan: Twin-turbine fan blades multiplied wind power and multiple wind outlets provide a 360 cooling experience. For people with long hair, it's your gospel. The fan's head uses a leafless design, so you don't get your hair into the fan when wearing it.2. Free Your Hands & 3 Speed: The hanging neck fan is lightweight and portable, you can take it anywhere. There are 3 speeds for you to choose from, which will surely meet your needs on different occasions.3. USB Rechargeable: USB fan convenient to charge via computer, cell phone charger, power bank, laptop, etc. The 5000mAh new energy dual-cell battery adopts a large-capacity safe battery, and can safely last for 24 hours with low energy consumption.4. Low Noise Design & Comfortable: The wearable personal fan's motor has been modified so that it will produce lower noise during operation. Even if you wear a neck fan, you can have a quiet environment. 5. Summer Necessary: This portable fan is ideal for personal cooling, office, gym, and outdoor activities, such as camping, trips, hiking, climbing and watching sports, etc. Specification:Material: ABS + PCProduct Color: White, Pink, Green, Blue Product Size: 19.8 x 20.3 x 5.6cmProduct Weight:Battery Capacity: 5000mAh Endurance: Sustainable 12-24 HoursPackage Included:1 x Neck Hanging Fan