HIGH CAPACITY BATTERY20000mah high capacity battery keeps lasts time to 58hs, 33hs, 24hs and 16hs. And there are 4 Indicators for remaining battery power prompts, 25%, 50%, 75%, 100%, so, you won't upset for suddenly no electricity, they will prompt you recharge in time. | HIGH QUALITYThe camping fan adopts sturdy and durable ABS material for anti-drop use. Perfect for using it in different outdoor occasions but also indoor. | MULTIFUNCTIONAL HOOKThe camping fan with a 180 degree foldable hook and 360 degree rotation adjustment, you can according your need to rotate the hook any angle. | BUILT-IN 2 FAN BLADESBuilt-in 2 fan blades for cooling the motor, there will be air circulation after rotation, which is convenient for heat dissipation and extend the motor life. |