SAVILAND Electric Nail Drill Professional 40000RPM Upgrad Nail Drill Kit 2025 Beautiful Gradient Sunset Color Scheme Nail D rill Machine Portable Nail File Buffers Salon Use Manicure Pedicure Gradient Sunset Color Rainbow Light Nail Drill 40000RPM Nail Drill Super-Stable Airbrush Kit Beginner Nail File Coreless Nail File Nail Drill with U V Light Upgraded protection system that will automatically shut down on overheating. Stop using it immediately and let it sit for 3 minutes and then restarting the device will restore it. If the nail drill won't work, please don't worry, make sure the cable is fully connected until the LED screen displays the prompt and charge for 6-8 hours. Then the nail drill will normally work Pro Tip. After each use, we recommend running the product at the highest speed setting for 3-5 minutes without load. This helps clear residual powder from the handle, ensuring optimal maintenance and prolonging the product's lifespan 40000 RPM Powerful Motor: Saviland nail drill features powerful 40000 RPM upgraded version motor for efficient performance with low noise, vibration, and heat. Enjoy a quiet and comfortable nail care experience. Aluminum Alloy Nail Drill: Saviland aluminum alloy nail drill is designed with your comfort in mind. The lightweight yet sturdy construction ensures a comfortable grip, allowing for extended use without causing fatigue or discomfort Complete Tools with Nail File and Buffer: The included nail file and buffer are essential tools for smooth nails. The nail file helps shape and refine your nails, while the buffer gently polishes the nail surface for a healthy-looking shine.If you have any questions, feel free to contact us at any time. SAVILAND is committed to providing high-quality services