[Our wearable neck fan is designed to be ultra-lightweight, weighing only 0.5 lb.Its easy to wear around your neck, leaving your hands free to do whatever you need.Ideal for personal cooling, office, church and outdoor activities such as camping, traveling, hiking, climbing and sports.[Custom Comfort with Three Air Speed Settings] With three different air speed settings, you can easily adjust the fan to your desired cool level.With its calm and peaceful airflow, you stay cool without being disturbed.[Portable fan rechargeable and fully charged in 3-4 hours] The portable fan is equipped with built-in 4000 Mah.in rechargeable battery and USB charging port.Once fully charged, the rechargeable fan will last for 4-9 hours, giving you a continuous cool breeze.[Safe and Portable] Our portable bladeless fan is designed for your safety and convenience and can run for 4-9 hours on a single charge.In addition, it has no blades, is silent, safe and suitable for all ages.You can take it anywhere and it wont pinch your hair.[LOW NOISE AND COMFORT] Our portable air conditioner has a multi-stage air duct and improved technology that reduces fan noise.Made of environmentally friendly ABS and silicone, it is natural, comfortable to wear and skin-friendly.Wearing the neck fan also allows you to study or work with peace of mind.[Powerful airflow] Enjoy 360-degree surround airflow thanks to our cervical air conditioning.With 60 powerful turbine blades, it cools you down in just 3 seconds.Plus, with a 70% increase in wind power, you can adjust the speed to your liking