4000mAh Rechargeable Battery: The portable camping fan with a 4000mAh large-capacity battery, this battery operated fan can be used for 5-17 hours on a single charge; The USB desk fan supports working while charging, and can be fully charged in 3.5 hours

Three-Speed Airflow: This tent fan has 3 modes to make the airflow exactly as you want: low speed, medium speed and high speed; High speeds are very powerful, move a lot of air, and cool you down more effectively

360° Rotation & Hook Design: The camping fan supports 360° manual adjustment up, down, left, and right, allowing you to obtain airflow from different directions; The camp fan built-in foldable hook is convenient for hanging, are your travel essentials

Super Bright LED Lantern: Bring the comfort of home to your outdoor activities with our powerful and versatile LED lantern tent fan, the fan has 8 LED beads, can providing ideal light source on night; LED display can check remaining power and wind speed

Powerful and Ultra Quiet: The outdoor fan is composed of an upgraded motor and an aerodynamic inlet/outlet grille, which reduces air resistance and makes the wind stronger with lower noise; The perfect personal fan for sleeping and working