[Safe Design & Cooling Upgrade] Upgraded Bladeless neck fan, which will not pinch hair or cut your fingers, ensuring safe use for long hair people, children and the elderly. Upgraded air outlet design, 360° surrounding air outlet, and a new generation of turbine blades are quickly cooled in 3 seconds. Let you feel more gentle cool breeze.[Low Noise & Comfortable] Personal neck fan after upgrading the brushless silent motor has lower noise and quieter during operation. This cooling fan is made of soft and comfortable material, ergonomically designed, light and comfortable and skin-friendly. Wearing leafless hanging neck fan can also work and study with peace of mind and enjoy the natural wind.[3 Speeds & USB Charging] 4000mAh Large-capacity battery provides 4-16 hours of working time (depending on different speeds), 3-speed of adjustment, one gear of soft wind, two gears of natural wind, three gears of strong wind, 3 speed settings meet your daily needs.[Fashionable Design] This hands-free fan can free your hands, the stylish style makes you look cool and you can take it with you in hot weather.[Portable & Practical] High quality and stylish appearance of the portable fan make it ideal for outdoor work, gym, office, lawn mowing, yard work, leisure walking, driving, traveling, camping, etc.