Features 1.HUMANIZED DESIGN: Cooling hanging fan suspends around your neck for traveling in warm climates, avoiding the embarrassment of sweating in public. 2.BLADELESS NECK FAN: Two airheads, you can feel a more powerful airflow, no fan blades do not have to worry about getting caught in the hair, the width of the neck fan can be adjusted at will. 3.LOW NOISE: Rechargeable hands free neck fan features a low noise and comfortable design, which is softer, more durable, and produces less noise when running. 4.HANDS FREE: USB rechargeable cooling hanging fan is like a headset that can free your hand anywhere. Adopt fashionable style to make you look more comfortable. 5.APPLICABLE SCENES: Portable neck fan is lightweight and reduces neck pressure, perfect for cooling, camping, outdoor activities, travel, office and etc. specificationItem Type: Portable Neck Fan Material: ABS, PC Wind Speed Gear: 3 Gear Adjustable Output Power: 1.5-7.5W Input: 5V 1A Battery Capacity: 1800mAh Lithium Ion Battery (Included) PackageList1 x PortableNeckFan 1 x Charging Cable 1 x Instruction Manual