With the DEWALT DCV100-XJ (without battery), you can blow away dry leafs at dust from drill holes. You can also clean your work places or construction sites easily with this cordless leaf blower. Because it runs on a battery (not included), you can use it throughout your whole house. The blower is lightweight and small in size. That way, you can use it for longer, without getting back or arm aches. With the included attachment, you can quickly inflate or deflate an air bed. This cordless blower is part of the DEWALT XR 18V battery platform. Already own a battery from this platform? Use it for this cordless blower.