Features： 1、3 Speeds: Enjoy cool breeze anytime, anywhere with adjustable 3 speeds. The strong airflow of our necklace fan can quickly cool you down in the hot summer, and it ensures that your face and neck are always cool, and keep you dry and comfortable all day long. It's not only a portable fan, but also a versatile fashion accessory. 2、Safe to Use: Bladeless neck fan is the solution for hot summer days, whether you're at the beach, on a walk, or just lounging at home. It can be hung around your neck, held in your hand. 3、Quiet Operation and USB Rechargeable: You can enjoy a peaceful and quiet environment while staying cool, thanks to the silent motor. This 300mah battery powered USB fan can be charged via PC, laptop, USB charger. 4、Cute Design: Made with plastic materials, portable neck fan is lightweight and compact, you can enjoy the cool breeze anytime, anywhere. Plus, it's designed to fit any neck size without hindering movement. Elastic strap, adjustable, disassembly. 5、Great for Indoor Outdoor: Portable neck fan is one of the best gift choice for the one you loved during this summer. You can enjoy the cool wind anytime, anywhere. Best friend for work, office, reading, sports, travel, hiking, cycling, etc. Specification： Item Type: Portable Neck Fan Case Material: Plastic Product Battery: 3.7v 300mah Lithium Battery (Built In) Package List： 1 x Portable Neck Fan   1 x USB Charging Cable 1 x User Manual