This camping fan features a 20000mAh rechargeable battery providing 16-58 hours of runtime with Usb-a output for charging devices. Stepless wind speed control allows precise airflow adjustment from gentle breeze to strong airflow. The 300ml water tank supports continuous and intermittent misting modes for cooling relief. Four built-in Led lights offer three brightness levels for emergency lighting. Automatic horizontal oscillation at 90degree(s) or 120degree(s) combined with 270degree(s) manual vertical tilt ensures widespread air circulation. Timer settings include 1, 2, 3, and 4 hours. Includes remote control, Usb-c to Usb-a cable, and user manual. Dimensions: 11.6""D x 8.8""W x 4.8""H. Weight: 3.19 pounds.