RYOBI 110 MPH 500 CFM Variable-Speed 40-Volt Lithium-Ion Cordless Battery Jet Fan Leaf Blower (Tool Only)Gas like power Jet fan design for increased air flow 500 CFM, 110 MPH Turbo button for maximum power Variable speed trigger for user control Soft grip handle for user comfort Compatible with all RYOBI 40 Volt tools, batteries and chargers Backed by a 5 year limited warranty California residents Features Item Weight 7. 55 Power Type Cordless Start Type Electric Battery Charger Tool Only Voltage (volts) 40 Watt Hours 160 Maximum Air Volume (CFM) 500