KITWLEMEN Auto Oscillating Stroller Fan, 4000mAh Rechargeable Battery Powered Max. 20H Duration, Portable Handheld Fan, 3 Powerful & Quiet Speeds with Flexible Tripod Clip on Crib Tent Traveling

• 【90°/45° Oscillation】Short press the oscillation button, it will automatically oscillate within 90° or 45° in turns. You can also long press the button to stop oscillation and orient the wind direction according to your need. 【Powerful & Mute】Adopting an upgraded brushless motor, the stroller fan is able to produce powerful airflow up to 11.8 ft./s with low noise. It has 3 optional speeds that you can adjust for different occasions. Great fan for use when you are working, reading, sleeping, workout, etc. 【Real 4000mAh Battery】It is powered by a real 4000mAh rechargeable battery which takes 4-5 hours to fully charge with 2A input current and provides 4-20 hours duration depending on your choice of speed and oscillation. It can be charged by adapter, power bank, car charger, laptop, etc. via the included type-C cord, and able to work as normal while charging. 【Versatile Tripod】Equipped with a flexible tripod which is sturdy and covered with soft rubber foam, it can be bent for standing, hanging, winding, or just holding in the hand as per your needs. The compact design makes it fit into any corner or tight area without taking up too much space. 【Ideal Travel Mate】The compact fan weighs only 0.68 lb., which is easy for you to carry around in your backpack without taking up much space. You would like to have its company when travelling, workout, or having outdoor activities. A must-have for the hot seasons.