DEWALT 20V MAX portable cordless jobsite fan (DCE512B) — bare tool only, battery and charger sold separately. Delivers up to 650 CFM airflow with variable speed control and an 11-inch blade for focused cooling. Runs up to 4.5 hours depending on battery capacity and speed setting. Rechargeable 20V battery powered design offers versatile placement — stand, hang, or mount — for jobsite or shop use. Weighs 6.95 pounds.