Hyper Tough 20V Hybrid Fan Kit Hybrid Power: Switch from the Hyper Tough 20V battery to an extension cord for endless power. 2 Speed Settings: Great for any scenario. 2 Key Holes for Wall Mounting: Keep the Hyper Tough 20V 7.5" Cordless Fan stationary and cool down your work space from above. Portable Power: The Hyper Tough 20V Fan is great for backyard parties, tailgating, workshops, college dorms, and more! Battery Compatible: Works with all Hyper Tough 20V batteries. Requires AC Cord for Hybrid Power (not included) Cordless Runtime: Run for up to 8 hours on Low setting or up to 4 hours on the High setting with a fully charged 2.0Ah battery 12" Diameter (included). Adjustable Air Flow: Change the air direction using the pivoting fan face. Folding Rafter Hook Air Volumn: 500 CFM Includes: 1pc Fan, 1pc 20v 2.0AH Lithium-Ion Battery Pack and 1pc charger Model Number: C1005