Description: Multifunctional: Experienced The Power of our Professional Rechargeable 40000 RPM Nail Drill, a versatile manicure and pedicure tool for both home and salon use. It's designed for carving, engraving, routing, grinding, sharpening, sanding, cutting, and polishing, making it great for acrylic and natural nails, as well as pet nail sanding.Adjustable Speed: Equipped with a powerful motor, our nail drill machine delivers a variable speed up to 40000RPM. With the rotary button design, you can easily adjust the speed during manicure, making your nail care routine efficient and time saving.Rechargeable: Our portable nail drill kit is cordless and rechargeable. After a quick 3.5h charging, it can run continuously for up 12h, allowing you to complete multiple manicure sessions without the need for frequent recharging. Display: Featuring a Smart Lcd Display, our electric nail drill shows the suitable RPM to choose and the remaining power capacity accurately, giving you complete control over your manicure process.Safe Use: Designed for comfort and safe, our nail file manicure pedicure tool offers low heat, low vibration, and low noise operate. Its multi hole design ensures quick heat dissipation, making it safe and easy to use without disturbing others. Size Chart: pen 13.6cmx2.3cm/5.35inchx0.91inchhost 14cmx7cmx2.2cm/5.51inchx2.76inchx0.87inch Package Includes: 1Nail Drill1 Connectiing Cable1 Charging Cable6 Metal Grinding Head1 Manual Note: Please allow slightly errors 1-2cm differences due to manual measurement.