1.More Sanding Heads:​​ Comes with ​25 sanding heads in 4 types​ (12 wool, 5 sandpaper, 4 rosewood, 2 diamond) for all leathers and tasks. 2.​Work Your Way:​​ Use it ​handheld​ or securely ​mounted on your workbench​ for hands-free, easier sanding. 3.​Compact & Quiet:​​ ​Small and lightweight​ design is easy to move anywhere. Runs ​very quietly, perfect for late-night work without disturbance. 4.​Built Tough:​​ Features a heavy, ​solid metal base​ (weighted & with foam pad) for ​stable, slip-free​ operation. The ​reinforced metal ball joint​ handles heavier items (up to 10kg) and lasts longer. 5.​Precise Control:​​ Offers ​wide speed control (1500-8000 RPM)​​ and ​360° horizontal / 90° vertical adjustment​ for tackling any sanding angle easily. The solid base rolls smoothly around your workspace.