Handheld Fuel Type Battery Cordless Electric Max Air Flow 71 cfm Max Air Speed 166 mph Bare Tool dBA 82 dBA Weight 2.5 lb Speed Control Variable Number of Wheels 0 Battery Type Li-Ion 54 min Run Time Battery Amperage 6.0Ah Includes Small Diameter Nozzle Standard Nozzle Standard Nozzle Extension Voltage 18 V Vacuum Function No Blowers and Vacuums Air Speed Range 151 to 175 mph Blowers and Vacuums Air Flow Range Less Than 100 cfm Handheld Blower