As a new design in 2021, this personal fan has been improved on the basis of the traditional neck fan, combined with the design and wearing concept of the headset, it is truly a fan that integrates fashion and practicality, which can effectively prevent long hair from being curled. Into the fan leaves, let your neck have a better experience in summer. Features: ※The USB is easy to charge, portable and user-friendly. ※3 speed adjustable,62 Air Outlet,weak wind, natural wind, strong wind, according to your needs, press the power button to adjust the appropriate wind speed. ※Leafless design, safer and quieter, You won’t have to worry about your hair getting stuck by the fan’s leaves, children and adults can rest assured to use. ※The middle of the neck fan is connected with food grade silica gel, which is soft and skin friendly. The angle and width of the fan can be easily adjusted. ※The battery is made of new low consumption materials, lighter and more durable, 1600ah, with a service time of 2 to 6 hours. ※The newest upgraded neck fan adds a cooling module to keep the battery and motherboard cool, so that the fan will not heat up due to long-time operation. ※It is suitable for indoor and outdoor activities, cooking,doing housework,holding children, office, subway, travel, camping, picnics, cycling, walking, etc.