The Worx Nitro 40V LEAFJET Leaf Blower is what innovative engineering in battery-powered leaf blowers looks like. Despite its compact design, its a 620 CFM blower. So it boasts air volume and speed (125 MPH) comparable with or better than much larger blowers. It weighs less than 7 lbs with the batteries attached, making this a truly lightweight blower, so almost anyone can use it to clear leaves and debris from around the property. Dont let the unusual design of the LEAFJET fool you, its extremely easy to use. And this clever new form-factor was made like that for a reason. The revolutionary Variable Air Control Nozzle slides into two positions. You move it forward for more air volume, to clear a wider area, and to take advantage of its 620 CFM blower capabilities. You pull the nozzle back to make it more narrow and direct, which will increase the airspeed and is great for stubborn debris and wet leaves. This Worx 620 CFM blower gets more done on a single charge than battery-powered leaf blowers of previous generations. And the handy charge level indicator lets you know just how much life this 40V leaf blower has left before you need to switch out its dual 20V Power Share PRO batteries or recharge the ones youve been using. The Nitro LEAFJET is a 620 CFM lightweight blower made for modern needs. Compact yet powerful, and almost anyone in the family can use it.