Portable Neck Fan USB Rechargeable Bladeless Fan

Details:   Multi-Vent Design:Every part is designed in pursuit of reproducing natural breeze. Built with a 270-degree air supply angle, allowing up to 78 air outlets to deliver more coolness around your neck. ✔ Air Volume Level 3: Weak wind ＞ Natural wind ＞ Strong wind. ✔ Dual-Turbine Motor:The double structure turbine motor ensures energy-efficient yet with a powerful flow, it's designed to circulate air more quickly from 4 air inlets without needing the use of extra power. ✔ Wingless Design：You don't have to worry about hair being caught by fan blades. ✔ Running Time：Equipped with 4000 mAh battery, the battery life is approx 16 hours. ✔ Half-closed Air Inlet Design: Dust and sweat proof.     【78 Wind Outlets & Strong wind gathering, wind multiplier】 78 wind outlets provide a 360° cooling experience. The 78 air outlets on the neck have a 100% air outlet range. 【360-degree air blowing, cool and