20V Li-Ion Sweeper w/3-5 hour charger. Put away the broom and make sweepeing up the mess quicker and easier! The WORX 20 Volt Li-ion Sweeper/Blower features Lithium Power technology for long life, light weight and no self discharge or memory effect. The 120 MPH air speed clears debris from your sidewalks, garage, workshop, patios, and driveways quicker and with less fatigue. The lightweight and compact design allows it to clear hard-to-reach areas. Use the WORX Blower/Sweeper after mowing, grass trimming, or clearing debris from floors and patios. It is fast, simple, and easy to use.