COSLUS C42 Cordless Nail Drill File with Stepless Precise Speed Control & USB-C Charging | 20000 RPM

• Professional Cordless Nail Drill with Stepless Adjustable Speed:The cordless electric nail drill was developed by a professional team in the United States for 3 years, upgraded to a stepless speed control, saying goodbye to messy wires and bulky equipment, making speed adjustment more accurate and efficient, smooth one-handed operation, even beginners can operate quickly, silky speed adjustment
• Multifunctional & Easy to Use: This cordless electric nail drill is not only suitable for acrylic nails, gel nails, dip powder and natural nails, but also can remove cuticles, dead skin, thick nails and calluses. Suitable ​not only for women and men, but also effective for seniors in gently exfoliating rough skin, the stepless speed adjustment method can be accurately and easily applied to various manicure and pedicure procedures
• 3 Years More Durable: The upgraded nail file set has a service life of more than 3 years, and the polishing efficiency is increased by 200%. The more powerful motor and shock-absorbing bearing make it more durable, with low vibration, low heat and low noise (<40dB). The silent design can improve the comfort during manicure, and it comes with many sanding belts to meet the needs of home convenient to use
• Home Use, Salon Quality: This portable professional nail drill is ergonomically designed and easy to grip for everyday nail care or for the professional nail technician, and at 0.17lbs it's lightweight and easy to carry with you, so whether you're travelling for business or on holiday, you can enjoy salon quality anytime, anywhere
• ​USB-C Fast Charging: This electric nail drill kit can be fully charged in just 1 hour and can be used for up to 6 hours, meeting your quick trimming needs for manicure and pedicure. This powerful and versatile cordless electric nail drill is also an ideal gift choice for nail enthusiasts
• Please note that the adapter is not included to avoid wasting resources, but you can charge it using any 5V adapter you have on hand. If needed, you can purchase one from COSLUS.

• Charge the Nail Drill — Connect the included USB-C cable to the drill and any standard 5V adapter (not provided). Allow approximately 1 hour for a full charge, indicated by the battery light.
• Select and Attach Bit/Sanding Belt — Choose the appropriate tungsten steel grinding head or sanding belt for your desired task. Insert it firmly into the drill's chuck and twist to secure.
• Adjust Speed and Direction — Turn the speed dial to select your preferred RPM, from low for gentle filing to high for removing acrylics. Use the direction switch to change rotation for left or right-handed use.
• Perform Nail Care — Gently guide the rotating bit over the nail surface, cuticles, or calluses. Work slowly and steadily, checking your progress frequently to achieve the desired result.

Typical situations where COSLUS C42 Cordless Nail Drill File with Stepless Precise Speed Control & USB-C Charging | 20000 RPM helps — illustrative scenarios, not customer reviews.