V20* Cordless Jobsite Fan (Tool Only) has the versatility to run on a V20* battery or be plugged into an AC wall outlet for unlimited runtime. With up to 650 CFM & 3 speed settings, you'll have power and airflow that you want. The fan has a pivoting head allowing you to direct air where needed. The compact and lightweight 4.4 lb, design can be easily stored and moved around for added convenience.