20000RPM Rechargeable Nail Drill Machine Portable Electric Nail Grinding Polisher

Feature: 1. Stepless speed regulation, five‑speed adjustment, one‑key switching of speed gears, better control of polishing strength. 2. Non‑slip pen body, ergonomic design, comfortable to hold and use. Adjustable forward and reverse rotation. 3. High‑torsion motor, maximum speed 20000rpm, low noise and low temperature, efficient polishing. 4. With 7 metal polishing heads and 4 quartz polishing heads, meet your different needs, easy to replace. 5. Simple and elegant appearance, light weight and in small size, easy to carry, suitable for home use and nail salon. Specification: Condition: 100percent Brand New Item Type: Nail Drill Material: ABS Power Supply Mode: USB Power: 10W Battery Capacity: 2600mAh Speed: (Five Gears) up to 20000rpm Host Size: Approx. (Diameter) 9 x 3.5cm 3.5 x 1.4in Features: Fast speed, compact and convenient, multifunctional Uses: Household, nail salon, etc.. Package List: 1 x Host1 x Polishing Pen7 x Metal Polishing Head4 x Quartz Polishing Head6 x Sanding Band1 x USB Cable1 x Polishing Pen Cable Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.