Powered by 20000mAh rechargeable battery, it can be fully charged in 9-10 hours with 5V3A input via the including type-C cord, and provide 8.5-200 hours duration depending on your choice of speed, brightness and oscillation. Built-in 5V/3A type-C input/output port and a 5V/2A USB output port for charging the fan conveniently, or use it as a power bank to power other devices, a good helper for camping trip, power outage, hurricane, etc.The fan head can oscillate within 90° or 45° automatically by pressing the oscillation button to choose, covering a larger wind area and benefit more people instead of just one. 270° pivoting head ensures it blows in the direction you want.Equipped with double triblades, this fan can deliver much stronger yet quiet airflow. 4 adjustable speeds will meet your demands for different occasions. Great fan to cool you down immediately on scorching days.The LED light are composed of 16 ultra-bright LED bulbs to light up your entire space at night. It has 3 brightness settings, the lowest brightness emits a soft and non-glaring light, while the highest can cut through the darkness, providing ideal light source for camping, hiking, reading, etc.【Dual Control Modes & 4 Timers】Comes with a remote, you can control the fan easily by remote from as far as 16.4fts away or by pressing the buttons on the control panel. And the remote can be stored in the slot at side of the base to avoid missing. It has 4 timers for you to set at 1H/2H/4H/8H, customizing your own time for cooling and lighting. Note: Please remove the insulation strip in the remote before using.There are indicators on the control panel showing the speed, timer, oscillation angle, and remaining battery, so you will know the exact running status of the fan. Press the sleep mode button to turn off all the indicators when you sleep or don’t want it on. It has a foldable hook at the bottom for easy storage or hanging, which is also 360° rotatable to adjust the wind direction as needed.