3 SPEEDS: Adjustable speed allows you to control ideal air flow and fan speed with easy-to-reach pull cords SIDE-TO-SIDE OSCILLATION: 90 degree oscillating covers larger area. Easily change the fan’s position and direction to customize air flow area LOCK-IN-POSITION mode is also available POWERFUL QUIET DURABLE: Heavy industrial motor, metal guard, robust steel neck support. EASY INSTALLATION: Mounting bracket and power cord included ETL Certified