Professional 45000Rpm Cordless Nail Drill: Experience precise control with stepless speed adjustment from 0 to 45000Rpm, perfect for fine carving or quick grinding. Easily switch between forward and reverse directions for both right and left-handed use. 4000mAh Extra Long-Lasting Battery & Practical Stand: Equipped with an ultra-long-lasting battery that stays cool even after extended use, providing ample power for all your nail art needs. The portable stand allows you to carry the nail clipper in your pocket, while the included table stand keeps your workspace tidy. Clear LCD Display: The large LCD screen clearly shows current speed, rotation direction, and battery level, allowing real-time monitoring. Simple one-button operation lets you adjust speed and power on/off with one hand, ensuring precise and safe use. Low Noise & Low Vibration Design: Advanced anti-vibration technology ensures a quiet and smooth manicure and pedicure experience, whether at home or in public. The unique heat dissipation system enhances stability and comfort, making your nail care routine enjoyable.