Voltage: 220V-240V~50/60Hz Input power: 1050W No-load speed: 600-2300 rpm Grinding pad diameter: 215 mm Sanding paper diameter: 225mmTube diameter: 32mm Dust hose diameter: 38mm With LED light With 6pcs sanding paper With 2pcs connection adapters With 4m flexible pipe With 1pcs extension barPacked by canvas bag