18V, Lithium-Ion, Blower, Bare Tool, No Battery Or Charger Included, Designed For Powerful, Efficient Operation, Provides Cordless Convenience, Versatile Operation Provides A Standard Nozzle For Use With Or Without Extension Tube, Efficient Motor Provides A Significant Amount Of Air Force 71 CFM &167 MPH, Great Runtime, Efficient Operation That Delivers 9 Minutes Per Battery A Hour Ah On Low Speed & 5 Minutes Per Ah On High Speed, 2 Speed Switch Provides Enhanced Control Of Airflow, Balanced Layout Constructed To Evenly Distribute Weight, Compact Design Features Easy To Use Power At A Low Weight.