Stay cool anywhere with this 3 speed USB rechargeable battery fan with base. Made from alloy ABS material it features a 1200 mAh battery that recharges via USB in about three hours for cordless convenience. Three adjustable speed settings let you choose gentle airflow for work focus or a stronger breeze when it's hot. The included base supports stable desktop placement and makes it easy to display or use hands-free. Weighing under half a pound it is light enough to carry in bags. Available in green light blue or white it combines style with function. Complies with Prop 65. 2.4" W x 5.5" H x 1.6" Thick