Gaiatop Portable Neck Fan, 4000mAh Rechargeable Hands Free Bladeless Mini Fans, 3 Speeds Air Outlet Can Rotate 70°, Free Adjustment Personal Wearable Cooling Fan Suitable for Travel Office Green

["4000mAh Rechargeable Battery: This portable neck fan is equipped with a 4000mAh high-quality battery with a 2A fast charging interface that can be quickly fully charged in 3.5 hours, The provides 5 to 18 hours of working time (depending on different speeds) Press the power button to adjust the proper fan speed to meet your needs","Adjustable Air Outlet at 70°: Our neck fan features an adjustable air outlet at 70°, Just adjust the front cover of the air outlet to control the direction of the air outlet, allowing you to direct airflow for a more comfortable and enjoyable atmosphere. Whether you need a gentle breeze or a strong gust, this bladeless fan has you covered. Plus, the sleek design makes it a stylish addition to any room","3-Speed & Powerful Wind: This bladeless fan has 3 modes to make the airflow exactly as you want: low speed, medium speed and high speed. The maximum wind speed reaches 4.0/s, high speeds are very powerful, move a lot of air, and cool you down more effectively. powerful and consistent airflow to help you beat the heat, and create a more inviting and enjoyable outdoor experience for family and friends","Low Noise & Comfortable: Our personal fan is equipped with advanced technology to ensure a whisper-quiet operation while delivering powerful air circulation. Its noise level is significantly lower compared to traditional fans, the noise level is between 35-60db. The cooling fan is made of environmentally friendly ABS and silicone, it is natural to wear, comfortable and skin-friendly. Whether at home or at work, neck fans are the perfect choice","Safe and Portable: Our safety certified portable fans feature a safe design and reliable performance, draw low current but are highly efficient, don't generate heat and are safer to use. The cooling fan weighs about 8.9 ounces, is ultra-light and puts less pressure on the neck, and the hands-free headset design can effectively prevent long hair from curling, and can be used safely by children and the elderly"]