Porodo Lifestyle Suncharge Outdoor Solar Fan-All good for being an Outdoor Comfortable. It comes with an extra-large 6000mAh battery providing up to 30 hours of working time at the lowest setting, with 4-speed wind settings (25%, 50%, 75%, and 100%) and 3 brightness settings for the built-in LED light, making it very customizable, depending on the need. This fan charges efficiently and quickly via USB-A Output (5V/2A) and USB-C Input (5V/2.4A). A hanging hook is provided for installation, while the oscillation is automatic, at 150°, creating an even distribution of airflow. Perfectly suitable for camping and park activities. Solar charging feature truly makes it an environmentally friendly way and energy efficient. The Porodo Lifestyle Suncharge Outdoor Solar Fan is fitted to keep you cool and illuminated for endless hours wherever you find yourself.