1、【3.5-AMP Powerful Motor with Variable Speeds】- Random orbital sander with a 3.5-amp motor is more powerful than a 3.0-amp motor, with a maximum speed of 13,000 OPM. 6 Adjustable speeds dial enables you to match the right speed from sanding to polishing. 2、【Double Life Sander】- Orbital sander uses a new process to develop carbon brushes that are durable and twice as long as ordinary sanders. Imported bristles chassis design and rubber cushion are more wear-resistant. 3、【High Dust Collection Efficiency】- The high-performance dust bag has more exhaust holes than the dust box, which improves dust collection efficiency. Built-in dust collection -filtration system, the orbit sander sucks dust into the dust collection bag through the fan blade. Users can see the dust loading status of the extra transparent dust box at any time and quickly clean it up. 4、【Ergonomic and Low Swing Low Vibration】- The double rubberized grip is ergonomic and promises steady holding for hour's tasks. Rubber over-mold grip and Precision counterweight design sander to reduce vibration and improve comfort. A shorter height sander reduces the swing, allowing you to get closer to the workpiece. 5、【Quick Change Sandpaper】- Hook and loop design enables you to tool-free change the sandpaper quickly. Random orbit sander comes with 20pcs sandpaper from 60/80/120/180/240 grit to meet fine and rough sanding. 6、【Smooth and Free of Swirl Marks】- Our random orbital sander sands without swirl marks, improving the finish and achieving an even texture. Suitable for sanding on wood, metal, and plastic or removing paint, and stains of materials. 7、【What You Get】- Sander, 20Pcs sandpaper (4*P60 sandpaper, 4*P80 sandpaper, 4*P120 sandpaper, 4*P180 sandpaper, 4*P240 sandpaper), dust collection bag, user manual. 1* extra transparent dust box. 1 * Orbital Sander 1 * Transparent Dust Box 20 * Sandpaper (4 * P60 Sandpaper, 4 * P80 Sandpaper, 4 * P120 Sandpaper, 4 * P180 Sandpaper, 4 * P240 Sandpaper) 1 * User Manual (English)