Handheld Small Fan, Ultra Long Battery Life, High-speed, Mini, Silent, Portable, Charging,Cooling, Hanging Neck Fan Black

• 100 levels of wind speed adjustment meet different needs, from gentle breeze to strong cold wind. With 100 levels of delicate adjustment, there is always one level that suits you • Zero resistance magnetic levitation silent brushless motor, quad core silencing engine effectively solves the problem of fan noise • 1800MAH ultra large battery has a long-lasting battery life of one day, with a single charge that can last for 7.5 hours. Say goodbye to the hassle of frequent charging • Outdoor camping cooling device, one tent for ventilation and air exchange, one tent on the grassland to cool down and enjoy the breeze with ease • Humanized design, easy to operate, user-friendly design, easy to understand operation, even the elderly and children can easily use and enjoy a cool summer.