Feature:1. 3 Gear: This mini hanging neck fan adopts a high power brushless motor, large wind, with 3 levels adjustable airflow volume, one key operation.2. Flexible Storage Hose Design: This bladeless neck fan is designed with a flexible hose, compact and portable, can be bend easily for storage.3. With Aromatherapy Function: This hanging neck fan with aromatherapy function, can add essential oil, you can smell aroma anytime and anywhere.4. USB Charging: This portable neck fan is USB rechargeable, also comes with a built in polymer lithium battery, safety is more assured.5. ABS Material: This bladeless neck fan is made of premium ABS material, sturdy and durable, has a simple and modern appearance, can be used at home or outside.Specification:Item Type: Portable Neck FanMaterial: ABSWeight: Approx. 230g/8.1ozRated Input: DC 5.0V 1.0AWorking Current: 0.25 to 0.9ARated Power: 4WBattery Capacity: 1600mAh lithium battery.Package List:1 x Portable Neck Fan1 x Data Cable1 x Specification