portable fan hand free neck mini usb personal wearable sport desktop fan, speeds, rechargeable, degree adjustment for kids, home office outdoor travel small rechargeable battery operated speeds head camping fans rechargeable,360 rotation traveling, sports, office, reading (3 speed adjustable, headphone design) neckband cooler scurry leafless, design, powered desk fan,indoor-pink Neck Portable Fan, Hand Free Personal Mini Fans USB Rechargeable,360 Degree Free Rotation for Traveling, Sports, Office, Reading (3 Speed Adjustable, Headphone Design) Wearable Neckband Cooler unique design: 1. 360 ?? and dual fans give you all-round wind 2. Built-in 2200mah battery, with up to 3-7 hours of working time after full charge, satisfy the demand to use whenever and wherever, more convenient with outside activities. 3 . The earphone design allows it to hang around the neck, freeing your hands so that you can do anything without worry 4. Made of high quality ABS material and silicone, safe and environmentally friendly, Mute motor 5. Three mode settings allow you to choose the wind speed according to the situation, so that you won't blow strong feng when it's not cold. Specification: Material: high quality ABS plastic + silicone Battery: 1800mah battery Color: white ,black, pink ,blue Working time: 3-7H Charging method: USB Charging input: 5V-1A Package Included: Neckband Fans + USB charging cable Application: This portable mini fan is suitable for travel, outdoor activities, office, personal cooling, sports, running, sitting, reading, etc. You can also give it to your family and friends as a gift.