Features: Solar power fan with 5200mAh battery charges fully in 4h under direct sunlight, featuring functionality for cooling tent, charging devices, and LED camping. ABS construction ensuring durability for outdoor, equipped with brushless motor technology and 4 adjustable wind speed for quiet. Essential for campers, emergency preparedness and tropical vacationers control and power solution. Ideal for preparedness, beachside relaxation and campsite lighting with 3 brightness and programmable 2/4/8 hour timers. Portable solar fan integrates high efficiency monocrystalline panel, travel companion for wilderness exploration and season power Specifications: Component:ABS Size:Approx.170x230mm/9.06x6.69inch Battery: 5200mAh Package Includes: 1 Set Camping Fan note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.