The MILWAUKEE M18 Jobsite Fan Kit w/ M18 REDLITHIUM XC5.0 Battery provides the most powerful airflow and unmatched runtime in a compact size. This cordless jobsite fan can circulate air over 40 ft. making it ideal for drying or cooling on a variety of jobsites. Powered by the M18 REDLITHIUM battery, the Jobsite Fan delivers up to 17 hours of runtime on low for all day runtime on a single battery charge. This jobsite fan features a 120 adjustable head, 9 stopping positions, and 3-speed settings, which provide optimal airflow control. This battery-powered fan also includes an AC adaptor for extended runtime of 17 hours with an M18 REDLITHIUM XC 5.0 battery.