Giantex Drywall Sander 750w Commercial Electric Adjustable Variable Speed Sanding Pad Working Voltage: 110V/60Hz Disc Diameter: 8.8inch;Power output: 750W Sander Length: 63 inch Voltage/Frequency: 230/110V, 50/60Hz;Speed: 1000-2000 r/min Package included: 1x Drywall Sander, 1x Sander Hose, 6x Sand Pads, 1x hexagon wrench, 2x carton brus