The Vevor 10" foldable rechargeable oscillating fan is a portable 3-in-1 cooling solution designed for home, office, and outdoor use. It features 9 speed settings, 90-degree automatic left-right oscillation, and 180-degree manual up-down adjustment for customizable airflow. A 40,000mAh battery powers extended cordless operation, while the included remote and digital display make control simple and convenient. Its adjustable height and foldable design allow it to work as a desk, table, or pedestal fan while remaining easy to store and carry.