Heavy-duty fan made of 100% metal with chrome finish. Features: high/low 2-speed operation, adjustable swivel-ball base, and a 10' power cord that plugs directly into your cigarette lighter socket. Has a current draw of 1.3 amps/ 16 watts. Mounts permanently on dash, top or side panel with included hardware (1 rubber mounting base and 3 screws). Approximately 7-inch diameter.