AUMIO 12" Solar Powered Floor Fan, Portable Rechargeable Battery Operated Solar Fan with 13200mAh & 1500 CFM Airflow, Cordless Camping Fan with USB Output, 4.5-27H Runtime for Power Outage, RV, Patio

["【Easy Operation & Charging Reminder】 The circle symbol “O” indicates OFF, while the straight line symbol “I/—” indicates ON. Please keep the switch ON while charging or using the solar fans to ensure proper charging. The battery indicator light will flash during charging, confirming the solar fan is charging normally.","【15W Solar Powered Fan for Outdoor Cooling】 This solar powered floor fan includes a high-efficiency 15W solar panel for convenient outdoor charging and off-grid use. Perfect for emergency power outages, camping, patio relaxing, barbecuing, tent, RV trip, greenhouse work, chicken coop ventilation, shed, travel, fishing, barn, garage, etc.","【13200mAh Rechargeable Battery with USB Output】 Built with a rechargeable 13200mAh battery, this battery powered fan delivers up to 4.5-27 hours of runtime depending on speed settings. The integrated USB output port also provides convenient emergency charging for phones and other small devices.","【1500 CFM Strong Airflow with Stepless Speed Control】 This portable floor fan delivers up to 1500 CFM airflow for efficient cooling and air circulation. Featuring stepless speed adjustment, you can easily switch from gentle airflow to stronger cooling performance for indoor and outdoor comfort.","【Durable Metal Structure with 360° Tilt】Designed with a sturdy metal frame and stable floor fan structure, this rechargeable solar fan delivers reliable performance indoors and outdoors. The portable design makes it easy to move, while the reinforced fan grill and durable blades provide consistent airflow. The 360° adjustable tilt lets you direct cooling exactly where needed."]