Adjustable speed and easy to use: 0-20000 RPM variable speed, with speed control button, making it easier and safer to polish nails with electric nail drills. There are six types of electric nail drills to meet your nail needs. The drill bit can be easily replaced without tools, just pull it out and insert it. Plug in the power cord and you are ready to use.^ Multi-function: The electric nail drill has 6 optional standard metal drill bits and file heads and 6 abrasive belts, which are suitable for grinding, sharpening, cutting, engraving and polishing of various nail art.^ Lightweight and portable design: The electric nail drill is made of high-quality plastic and metal. The pen shape and lightweight design make the electric nail drill easy to carry and use. The pen is small in shape, easy to operate and easy to carry. Thanks to its portable design, you can not only have a nail salon at home, but also enjoy it on the go. You can do nail art work anytime, anywhere.^ Low noise and low heat: The electric nail drill has a powerful and quiet motor. Efficient heat dissipation performance can effectively avoid overheating. But in order to get a good user experience, please do not use it continuously for a long time (it is recommended not to exceed 20 minutes). The electric nail drill has low noise and vibration when polishing nails. Quiet, stable, and extremely low vibration design makes our electric nail drill an ideal choice for your nails.^ Ideal gift: The electric nail drill can be used for natural or artificial nails. This is also a great Christmas and Thanksgiving gift. It is professionally used and suitable for families, salons, and makeup studios.