Eb 30/1 Adv Is An Electric Professional Broom Powered By A Lithium-Ion Battery, Which Is Characterized By Exceptionally Quiet Operation (56 Db). It Can Sweep In Places Without Access To The Mains Electricity. The Second Replacement Battery Doubles The Machine Operating Time. The Replacement Batteries Allow Non-Stop Cleaning. The Eb 30/1 Professional Li-Ion Is Switched On And Off By A Foot Switch. This Flat Machine (90Mm) Reaches Under Radiators And Low Furniture And Can Pick Up Loose Dirt Up To 2Mm From The Edges. The Telescopic Handle Can Be Adjusted To The Height Of The Operator And Moved In All Directions Thanks To The Universal Joint. It Can Be Locked In An Upright Position When Not In Use.