Features1[Cool Breeze]: The hanging neck fan allows you to enjoy a cool breeze, the air around the fan will quickly cools down, giving you a comfortable experience during the hot summer days. 2[Hands Free]: The portable hanging neck fan has a lanyard, can hung the fan around the neck, can keep cool without holding on the hands, very suitable for going out or office use. 3[3 Speed Adjustment]: The necklace fan has one button control three speed setting that allows you to adjust to your preferences and ambient temperature, suitable for a variety of scenarios. 4[Quiet Motor and Turbines]: The mini hanging neck fan has quiet motor and turbines design, the wind is more powerful, and can output more air in a smaller space. 5[Lightweight and Portable]: The 3 speed necklace fan has very light weight, with no burden design, the neck will not feel discomfort after long time using.SpecificationItem Type: Hanging Neck FanMaterial: PlasticBattery: 3.7v 800mAh Lithium Battery (built in)Package List1 x Hanging Neck Fan1 x Lanyard1 x USB Charging Cable