Swiffer Sweep + Vac is a rechargeable, cordless sweeping system designed to clean dirt, dust and hair. The Sweep + Vac uses a thick Swiffer Sweeper dry sweeping cloth to dig deep and pick up dirt from textured grout lines and crevices. Then its powerful vacuum grabs larger particles like crumbs. Assembly required.usage instructions 1. connect handle to body until click is heard 2. charge battery 3. atttach dry sweeping cloths 4. press power button for suction 5. remove cloth when dirty 6. empty bin and replace filter securely storage instructions battery must be recycled or disposed of properly.