Bladeless Neck Fan - The neck fans adopt the latest bladeless design, which has the advantage of not catching the hair compared to the traditional fan. The air outlet is larger and with an upgraded turbocharged engine, which can produce more powerful airflow. 360 degree cooling and excellent comfort. It is also a perfect companion for working in hot weather. 3 speeds and powerful cooling - 360 surround air supply, the air volume is increased by 90%. The 72 turbine blades are strong and comfortable and can cool down quickly in 3 seconds. There are 3 speeds to meet your needs. Keeping you cool all summer long. Ergonomics Design - The neck is made of food grade silicone, more comfortable to wear. It can be effectively non-slip, flexible and not easy to break, and the angle can be adjusted at will. Only 9.5 ounces, the personal neck ventilator is super lightweight and reduces neck pressure. Hands-free earphone design, stylish style makes you look cool. Low noise and rechargeable - Turbine design, no fan blades supply air, never worry about hair getting stuck. The motor uses the noise reduction function, low noise, and it will not interfere with your ears. Built-in 2000mAh rechargeable lithium battery, you can charge the fan via USB cable. Due to the different speed, the working time is 3-15 hours. Scope of application: Suitable for indoor activities and outdoor, office, subway, travel, camping, picnics, hiking. Three wind speeds: Press the power button to adjust the wind speed freely. Three wind speeds are available. Cool and safe: 78 air outlets, 360 cool wind. Keep your face cool and don't let sweat ruin your makeup. Bladeless Design: Compared to traditional neck fans, the upgraded neck fan you don't have to worry about hair wrapped in fan blades. Safe to use for kids and adults. Battery Life: 3600mAh battery powered portable personal fan, battery life is about 3-15 hours. (The duration of use depends on the different wind speeds) Adjustable gooseneck: It can be effectively non-slip, flexible and not easy to break, and the angle can be adjusted at will. Shape design: helmet-style design, semi-closed air inlet, dustproof and sweatproof. Package 1x bladeless neck fan 1x USB charging cable 1x Instruction manual