Designed to withstand harsh job site environments. Designed for reduced wind noise level for quiet operation. Three speed settings (High/Medium/Low) and Oscillation selector for optimal air velocity and control. 3-stage automatic timer with 1, 2, and 4 hour power-off selection. Removable front guard for convenient clean up. Tilts up and down for convenient redirection of air flow. Large carrying handle for easy handling and transporting to job site. Up to 5.7 hours of continuous run time in Low speed with a 5.0Ah LXT battery (battery not included). Up to 4 hours of continuous run time in Low speed with a 4.0Ah LXT battery (battery not included). Includes AC adapter for corded operation.