Fetures: <br />1. This Manicure Tool Set which is used to trim nails and making the nails more beautiful. <br />2. It can be used for carving， engraving， routing， grinding， sharpening， sanding， polishing， drilling and so on. <br />3. Pen shape and comfortable grip design for easy operations. <br />4. 6 optional standard metal bits/filing heads and 6 sanding bands， easy to change， no need tools. <br />5. Two controlling speeds: Fast/Slow， low noise and slight vibration for smooth and long-time operation. <br /><br />Note: <br />* The machine is not waterproof. Please keep away from water. <br />* Do not touch the bit or collet after using it because the bit and collet are too hot to be touched by bare hands. <br /><br />Specifications: <br />Device Type: Electric Manicure <br />RPM: Single Speed 20000; Variable Speed: 3000-20000 <br />Input: 100-240V， 50-60 Hz <br />Output: 9V， 1A <br />Spring Chuck Type: 0.3 mm - 3.2 mm <br />Collet Type: 2.4 mm/3.2 mm <br />Length: 6.2 inch (16 cm) <br />Weight: 6.3 oz (179 g) <br /><br />Package includes: <br />1 x Electric Nail Art Drill File tool <br />1 x AC Power Adapter <br />6 x Standard Metal Filing Heads Bits <br />6 x Sanding Bands