The 0886-20 M18 Jobsite Fan can circulate air over 40 feet, making it ideal for drying or cooling on a variety of jobsites. Powered by the M18 REDLITHIUM battery the Jobsite Fan can run up to 17 hours on low*. This jobsite fan features a 120° adjustable head, 9 stopping positions and 3 speed settings which provide optimal airflow control. The 0886-20 also includes an AC adaptor for extended run-time. *17 hours with a M18 REDLITHIUM XC 5.0 battery (batteries and charger sold separately)