Features: This nail drill machine is specially designed with the fashionable style for manicure. Portable size, its riveting design of the body case makes it easy to install and disassemble, you can hang it on your belt, waist, etc. The nail drill has the button of "FWD-Forward" "REV-Reverse" function to change direction. It is chargeable and it can show the electricity use condition. The handpiece is adopted twist self locking system, which is safe and easy to change grinding head. Comes with 6pcs professional grinding head is convenient for replacement. Working with low noise low vibration and high speed, the biggest rotation speed can up to 3000RPM. Specifications: Condition: 100% Brand New Type: Nail Art Drill Material: ABS + Alloy + Stainless Steel Nail Drill Machine Color: Red Adaptor Input: 100-240V Charging Time: 3~4H Using Time: 2.5~3H Rotation Speed: Maximum 30000RPM Optional Colors: White, Black Package Box Size: Approx. 24 * 23 * 7.3cm / 9.4 * 9.1 * 2.9inch Package Weight: Approx. 760g Package Include: 1 x Electric Nail Drill Machine 1 x Handpiece 1 x Adaptor 6 x Grinding Drill Bits & Sanding Bands Note: 1. Please insure to install the grinding head before start the handpiece. 2. Do not use non-matching accessories. 3. Strong collision is strictly prohibited, especially the handle of the mouth. 4. The grinding head will be gradually worn, please replacing the old head with the new one. 5. When the machine is not in use, the tools must be stored in a dry location and keep out of reaches of children. 6. Don't expose the machine to the water and fire. 7. Disconnect the power when you don't use it. 8. Don't touch the bit after use, because it is too hot to be touched by bare hands.