The random orbital sander developed for effective and dust-free of all kind of surface. Ergonomic and compact lightweight sander equipped with a brushless moto with constant speed control even under heavy load. With the lowest vibration values and the unique symmetrial design guarantees that the tool can be used for long periods without fatique. Seven stage variable speed control. Voltage/Frequency:110-240V~,50HZ Input power:350W No load speed:4000-10000/min Dust Free Sanding Pad: f150mm Orbit Size: f5mm Digital display. Accessories: 2 adaptor 1 inner spanner 1 sanding paper 1 dust extraction hose.