Foldable USB Rechargeable Portable Handheld Hanging Neck Fan Bladeless Fan with 3 Wind SpeedsHanging neck fan that you can wear around your neck, freeing your hands to cool down.FeaturesWith 80 air vents, double turbine fan blades multiplied wind power, provides a 360 cooling experience. For people with long hair, it is your gospel. The fan head uses a leaffree design, so you will not get your hair caught in the fan when you wear it. Has low medium high 3 speeds optional, You can choose speeds that suit your needs. Embedded much safer turbo instead of visible fan blade, while the spacious air outlet provides a much better effective cooling effect. Builtin 2 sections 1800mAh rechargeable batteries, only charge for 34 hours, the fan can last for 612 hours depending on the speed of different velas. Comes with a USB cable, can be charged by computer, phone charger, mobile power, etc. It is ideal for personal cooling, office, gym, outdoor activities, such as camping, traveling, hiking, climbing and watching sports, etc. SpecificationMaterial ABSPC Extended sizeLBH 20.820.66.2cm Single Side Battery Capacity 1800mAh Lithium Battery Battery Quantity 2 sections Charging Time 34 hours Working Time 612 hours depending on the speed of different vehicles Package Contents1Hanging Neck Fan 1USB cable Note1, The actual color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness and contrast of your monitor. 2, Please allow slight manual measurement deviation for the data.