The Tiny Tornado II fan is a premium battery-operated fan that provides cool comfort wherever you are. The suction cup base attaches securely to any smooth surface, and an adjustable tilting head directs airflow where it is needed. Compact design with integrated belt clip is ideal for travel. Operates on one D-cell battery (not included). 2-1/2" x 7-1/2" x 2-1/2".