SIENON Portable Fan Hand Free Neck Fan Headphone Design Rechargeable Mini USB Personal Fan Wearable Sports Fan with 3 Speeds 360 Degree Adjustment Dual Wind Head for Home Office Travel Outdoor Indoor

• ?Hands Free Design and 360° Rotating: This creative portable neck fan can be hung around your neck and release your hands, allows you to do things you love while staying cool. The dual fan head has a 360° flexible rotation design for a more powerful airflow.
• ?Safe and Portable: The neck fan is made of environmentally friendly ABS fireproof material and Brushless copper motor. It has stable performance and long operating life. It’s trouble-free to put this small USB fan into your bag and carry it for outdoor events. It is also suitable for indoor use.
• ?Double Fan Head, Seven Blades and 3-stage Wind Speed: Small but powerful, 3-stage easily adjustable wind speed, Low/Medium/High speed levels to meet your individual needs. Each fan head combines 7 bionic fan blades to make the blade softer, more durable and quieter. Transmit more wind for you.
• ?USB Rechargeable: 2000mAh lithium battery fan built-in rechargeable was powered by USB. No extra batteries are required. You can Charge using multiple sources such as power bank, computer, car charger and wall charger.