The unique jet fan design of the RYOBI® Cordless Blower optimizes air flow to produce GAS-LIKE POWER™ at 155 MPH and 300 CFM. The Cordless Jet Fan Blower blasts through wet and dry leaves and debris and is ideal for lawns and hard surfaces. Other product features include a variable speed trigger for air speed control and an overall sleek design with a soft grip handle for user comfort. It starts quickly and easily, without the hassle of gas and oil. The Cordless Jet Fan Blower is powered by a 40V lithium-ion battery that works with any RYOBI® 40V tool and is compatible with any RYOBI® 40V battery.