About this item Cool and safe: Upgraded neck fan with 78 air vents, innovative turbo fan blades and wind hole design, efficient division of air and feel the cooler breeze more gently. The design of the bladeless neck fan can be used safely by children and the elderly Liberate your hands: Neck fan appearance is the headphone design, fashionable and versatile.When using without worrying about hair getting rolled in. Hanging neck fan is light weight, easy to carry for outdoor, indoor, office, gym, travel, camping and so on USB charging & 3-speeds wind speed: USB powered rechargeable fan, can be charged by computer, phone charger, mobile power, etc. Built-in 4000 mAh battery provides 3 to 16 hours of operating time (depending on the speed of different gears). Press the power button to adjust the proper fan speed to meet your needs Low noise and comfort: Excellent upgraded technology with multi-stage air duct design greatly reduces fan noise. Made of ABS and silicone, it is natural to wear, comfortable and skin-friendly. Wearing the neck fan can also study or work without worry After-sales service: Use the neck fan, cool all summer. When you have any questions about the product, please feel free to contact us › See more product details