The small table fan can rotate 160 to adjust the inclined airflow. Changing the angle you want is easy. It can give you a better fan feeling. This desk fan is equipped with a 4500mAh USB rechargeable lithium-ion battery. It can support a long runtime of 4-16 hours. The desktop fan is fully charged within 3-4 hours. There are three speed modes and a special natural wind mode (4th speed). The charging desktop fan changes speed between 1st and 2nd, slowly and continuously. You just need to choose the speed you like. Thanks to high-quality brushless motor and structure, this desk fan has quieter and more powerful airflow. It won't even draw your attention, it will only bring you cool and strong wind. Portable and versatile, the mini desk fan is small (144L x 34W x 204H mm). It is easy to take anywhere. There is a hanging hole on the fan, which can be a ceiling fan. You can enjoy a cool day at home, in the office, in the bedroom, on the beach, at the campsite or anywhere.