Rechargeable 30000RPM Electric Nail Drill Professional Portable E File Machine

🧿Expert Versatile: Equipped with 6 metal bits and adjustable 3000-30000 RPM. Low heat, noise, and vibration. Powerful for natural acrylic nails, gel polish, dip powder, cuticle removal, and calluses. Suitable for both home and salon use 🧿Ultra-long battery life: Being charged for about 2 hours, and continuous use up to 10 hours without cord. Equipped with smart LCD Display, which can show clearly the suitable RPM to choose and accurate battery remaining capacity to recharge 🧿Portable and Lightweight Design: Designed with a high-quality aluminum alloy long-life handpiece, low noise, low vibration, low heat for handling, suitable and safe for use. Convinent to carry around 🧿Easy to Use: Equipped with forward and reverse rotary switch.Variable speed control for different usage needs.To prevent dust from clogging ventilation holes and causing overheating and odors, clean the handle frequently and store it properly 🧿Safty:Our device has an automatic protection system that stops operation under excessive pressure. Please follow these speed settings: 8000-12000 RPM for nail prep, above 15000 RPM for sanding, over 25000 RPM for gel removal, and 30000 RPM for shortening nails