Features 1.Compact & Adjustable Angle Lightweight and handy clip fan is easy to carry and store. The clip fan can be adjusted up and down 360 degrees. Flexible adjustable neck allows wind blowing in precision directions and angles bring you a cool summer. 2.Perfect Baby Stroller Fan With the ABS material,it is a sturdy,fashionable,powerful portable clip fan. The neck of this cooling Baby Stroller Fan can easily extend up to 13" or be moved to any desired position for optimal air and comfort. 3.Rechargeable Battery Operated Built-in 2000mAh rechargeable battery can be used for 2-3-4 hours depending on which speed you use. Connecting it to the USB port, such as computer, laptop, mobile charger and so on. 4.3 Speeds & Safe Protection Our desk fan provides 3 gears to adjust the speeds to satisfy all your needs. With the dense mesh cover can effectively reduce the risk of children touching the fan blades. 5.An essential Gadge for Summer Mini stroller fan clip on can be sandwiched to the baby carriage,table,dormitories,classrooms, bedside,it also can be placed in the cars.This stroller fan is deal with a baby stroller,room or outdoor overheated on hot days.